51436476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 108

約数和(自身を含む): 162954792

約数和(自身を除く): 111518316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2243, 2548, 3276, 3822, 4486, 5733, 6729, 7644, 8972, 11466, 13458, 15701, 20187, 22932, 26916, 29159, 31402, 40374, 47103, 58318, 62804, 80748, 87477, 94206, 109907, 116636, 141309, 174954, 188412, 204113, 219814, 262431, 282618, 329721, 349908, 408226, 439628, 524862, 565236, 612339, 659442, 816452, 989163, 1049724, 1224678, 1318884, 1428791, 1837017, 1978326, 2449356, 2857582, 3674034, 3956652, 4286373, 5715164, 7348068, 8572746, 12859119, 17145492, 25718238, 51436476]

約数ペア:

[(1, 51436476), (2, 25718238), (3, 17145492), (4, 12859119), (6, 8572746), (7, 7348068), (9, 5715164), (12, 4286373), (13, 3956652), (14, 3674034), (18, 2857582), (21, 2449356), (26, 1978326), (28, 1837017), (36, 1428791), (39, 1318884), (42, 1224678), (49, 1049724), (52, 989163), (63, 816452), (78, 659442), (84, 612339), (91, 565236), (98, 524862), (117, 439628), (126, 408226), (147, 349908), (156, 329721), (182, 282618), (196, 262431), (234, 219814), (252, 204113), (273, 188412), (294, 174954), (364, 141309), (441, 116636), (468, 109907), (546, 94206), (588, 87477), (637, 80748), (819, 62804), (882, 58318), (1092, 47103), (1274, 40374), (1638, 31402), (1764, 29159), (1911, 26916), (2243, 22932), (2548, 20187), (3276, 15701), (3822, 13458), (4486, 11466), (5733, 8972), (6729, 7644)]