51739506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10529}}^1$

素因数の和:10560

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 89783694

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 10529, 21058, 31587, 63174, 73703, 94761, 136877, 147406, 189522, 221109, 273754, 284283, 410631, 442218, 568566, 663327, 821262, 958139, 1231893, 1326654, 1916278, 1989981, 2463786, 2874417, 3695679, 3979962, 5748834, 7391358, 8623251, 17246502, 25869753, 51739506]

約数ペア:

[(1, 51739506), (2, 25869753), (3, 17246502), (6, 8623251), (7, 7391358), (9, 5748834), (13, 3979962), (14, 3695679), (18, 2874417), (21, 2463786), (26, 1989981), (27, 1916278), (39, 1326654), (42, 1231893), (54, 958139), (63, 821262), (78, 663327), (91, 568566), (117, 442218), (126, 410631), (182, 284283), (189, 273754), (234, 221109), (273, 189522), (351, 147406), (378, 136877), (546, 94761), (702, 73703), (819, 63174), (1638, 31587), (2457, 21058), (4914, 10529)]