49696218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 80033382

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 129, 143, 198, 234, 258, 286, 387, 429, 449, 473, 559, 774, 858, 898, 946, 1118, 1287, 1347, 1419, 1677, 2574, 2694, 2838, 3354, 4041, 4257, 4939, 5031, 5837, 6149, 8082, 8514, 9878, 10062, 11674, 12298, 14817, 17511, 18447, 19307, 29634, 35022, 36894, 38614, 44451, 52533, 55341, 57921, 64207, 88902, 105066, 110682, 115842, 128414, 173763, 192621, 212377, 250991, 347526, 385242, 424754, 501982, 577863, 637131, 752973, 1155726, 1274262, 1505946, 1911393, 2258919, 2760901, 3822786, 4517838, 5521802, 8282703, 16565406, 24848109, 49696218]

約数ペア:

[(1, 49696218), (2, 24848109), (3, 16565406), (6, 8282703), (9, 5521802), (11, 4517838), (13, 3822786), (18, 2760901), (22, 2258919), (26, 1911393), (33, 1505946), (39, 1274262), (43, 1155726), (66, 752973), (78, 637131), (86, 577863), (99, 501982), (117, 424754), (129, 385242), (143, 347526), (198, 250991), (234, 212377), (258, 192621), (286, 173763), (387, 128414), (429, 115842), (449, 110682), (473, 105066), (559, 88902), (774, 64207), (858, 57921), (898, 55341), (946, 52533), (1118, 44451), (1287, 38614), (1347, 36894), (1419, 35022), (1677, 29634), (2574, 19307), (2694, 18447), (2838, 17511), (3354, 14817), (4041, 12298), (4257, 11674), (4939, 10062), (5031, 9878), (5837, 8514), (6149, 8082)]