51929514

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 89593686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 343, 441, 546, 637, 647, 686, 819, 882, 1029, 1274, 1294, 1638, 1911, 1941, 2058, 3087, 3822, 3882, 4459, 4529, 5733, 5823, 6174, 8411, 8918, 9058, 11466, 11646, 13377, 13587, 16822, 25233, 26754, 27174, 31703, 40131, 40761, 50466, 58877, 63406, 75699, 80262, 81522, 95109, 117754, 151398, 176631, 190218, 221921, 285327, 353262, 412139, 443842, 529893, 570654, 665763, 824278, 1059786, 1236417, 1331526, 1997289, 2472834, 2884973, 3709251, 3994578, 5769946, 7418502, 8654919, 17309838, 25964757, 51929514]

約数ペア:

[(1, 51929514), (2, 25964757), (3, 17309838), (6, 8654919), (7, 7418502), (9, 5769946), (13, 3994578), (14, 3709251), (18, 2884973), (21, 2472834), (26, 1997289), (39, 1331526), (42, 1236417), (49, 1059786), (63, 824278), (78, 665763), (91, 570654), (98, 529893), (117, 443842), (126, 412139), (147, 353262), (182, 285327), (234, 221921), (273, 190218), (294, 176631), (343, 151398), (441, 117754), (546, 95109), (637, 81522), (647, 80262), (686, 75699), (819, 63406), (882, 58877), (1029, 50466), (1274, 40761), (1294, 40131), (1638, 31703), (1911, 27174), (1941, 26754), (2058, 25233), (3087, 16822), (3822, 13587), (3882, 13377), (4459, 11646), (4529, 11466), (5733, 9058), (5823, 8918), (6174, 8411)]