48691566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 141747840

約数和(自身を除く): 93056274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 43, 57, 63, 66, 77, 86, 99, 114, 126, 129, 133, 154, 171, 198, 209, 231, 258, 266, 301, 342, 387, 399, 418, 462, 473, 602, 627, 693, 774, 798, 817, 903, 946, 1197, 1254, 1386, 1419, 1463, 1634, 1806, 1849, 1881, 2394, 2451, 2709, 2838, 2926, 3311, 3698, 3762, 4257, 4389, 4902, 5418, 5547, 5719, 6622, 7353, 8514, 8778, 8987, 9933, 11094, 11438, 12943, 13167, 14706, 16641, 17157, 17974, 19866, 20339, 25886, 26334, 26961, 29799, 33282, 34314, 35131, 38829, 40678, 51471, 53922, 59598, 61017, 62909, 70262, 77658, 80883, 102942, 105393, 116487, 122034, 125818, 142373, 161766, 183051, 188727, 210786, 232974, 245917, 284746, 316179, 366102, 377454, 386441, 427119, 491834, 566181, 632358, 737751, 772882, 854238, 1132362, 1159323, 1281357, 1475502, 2213253, 2318646, 2562714, 2705087, 3477969, 4426506, 5410174, 6955938, 8115261, 16230522, 24345783, 48691566]

約数ペア:

[(1, 48691566), (2, 24345783), (3, 16230522), (6, 8115261), (7, 6955938), (9, 5410174), (11, 4426506), (14, 3477969), (18, 2705087), (19, 2562714), (21, 2318646), (22, 2213253), (33, 1475502), (38, 1281357), (42, 1159323), (43, 1132362), (57, 854238), (63, 772882), (66, 737751), (77, 632358), (86, 566181), (99, 491834), (114, 427119), (126, 386441), (129, 377454), (133, 366102), (154, 316179), (171, 284746), (198, 245917), (209, 232974), (231, 210786), (258, 188727), (266, 183051), (301, 161766), (342, 142373), (387, 125818), (399, 122034), (418, 116487), (462, 105393), (473, 102942), (602, 80883), (627, 77658), (693, 70262), (774, 62909), (798, 61017), (817, 59598), (903, 53922), (946, 51471), (1197, 40678), (1254, 38829), (1386, 35131), (1419, 34314), (1463, 33282), (1634, 29799), (1806, 26961), (1849, 26334), (1881, 25886), (2394, 20339), (2451, 19866), (2709, 17974), (2838, 17157), (2926, 16641), (3311, 14706), (3698, 13167), (3762, 12943), (4257, 11438), (4389, 11094), (4902, 9933), (5418, 8987), (5547, 8778), (5719, 8514), (6622, 7353)]