49495908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 160247808

約数和(自身を除く): 110751900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 66, 68, 69, 77, 84, 92, 102, 119, 132, 137, 138, 154, 161, 187, 204, 231, 238, 253, 274, 276, 308, 322, 357, 374, 391, 411, 462, 476, 483, 506, 548, 561, 644, 714, 748, 759, 782, 822, 924, 959, 966, 1012, 1122, 1173, 1309, 1428, 1507, 1518, 1564, 1644, 1771, 1918, 1932, 2244, 2329, 2346, 2618, 2737, 2877, 3014, 3036, 3151, 3542, 3836, 3927, 4301, 4521, 4658, 4692, 5236, 5313, 5474, 5754, 6028, 6302, 6987, 7084, 7854, 8211, 8602, 9042, 9316, 9453, 10549, 10626, 10948, 11508, 12604, 12903, 13974, 15708, 16303, 16422, 17204, 18084, 18906, 21098, 21252, 22057, 25619, 25806, 27948, 30107, 31647, 32606, 32844, 34661, 37812, 42196, 44114, 48909, 51238, 51612, 53567, 60214, 63294, 65212, 66171, 69322, 76857, 88228, 90321, 97818, 102476, 103983, 107134, 120428, 126588, 132342, 138644, 153714, 160701, 179333, 180642, 195636, 207966, 214268, 242627, 264684, 307428, 321402, 358666, 361284, 374969, 415932, 485254, 537999, 589237, 642804, 717332, 727881, 749938, 970508, 1075998, 1124907, 1178474, 1455762, 1499876, 1767711, 2151996, 2249814, 2356948, 2911524, 3535422, 4124659, 4499628, 7070844, 8249318, 12373977, 16498636, 24747954, 49495908]

約数ペア:

[(1, 49495908), (2, 24747954), (3, 16498636), (4, 12373977), (6, 8249318), (7, 7070844), (11, 4499628), (12, 4124659), (14, 3535422), (17, 2911524), (21, 2356948), (22, 2249814), (23, 2151996), (28, 1767711), (33, 1499876), (34, 1455762), (42, 1178474), (44, 1124907), (46, 1075998), (51, 970508), (66, 749938), (68, 727881), (69, 717332), (77, 642804), (84, 589237), (92, 537999), (102, 485254), (119, 415932), (132, 374969), (137, 361284), (138, 358666), (154, 321402), (161, 307428), (187, 264684), (204, 242627), (231, 214268), (238, 207966), (253, 195636), (274, 180642), (276, 179333), (308, 160701), (322, 153714), (357, 138644), (374, 132342), (391, 126588), (411, 120428), (462, 107134), (476, 103983), (483, 102476), (506, 97818), (548, 90321), (561, 88228), (644, 76857), (714, 69322), (748, 66171), (759, 65212), (782, 63294), (822, 60214), (924, 53567), (959, 51612), (966, 51238), (1012, 48909), (1122, 44114), (1173, 42196), (1309, 37812), (1428, 34661), (1507, 32844), (1518, 32606), (1564, 31647), (1644, 30107), (1771, 27948), (1918, 25806), (1932, 25619), (2244, 22057), (2329, 21252), (2346, 21098), (2618, 18906), (2737, 18084), (2877, 17204), (3014, 16422), (3036, 16303), (3151, 15708), (3542, 13974), (3836, 12903), (3927, 12604), (4301, 11508), (4521, 10948), (4658, 10626), (4692, 10549), (5236, 9453), (5313, 9316), (5474, 9042), (5754, 8602), (6028, 8211), (6302, 7854), (6987, 7084)]