39356538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 49670022

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 127, 137, 174, 254, 274, 377, 381, 411, 754, 762, 822, 1131, 1651, 1781, 2262, 3302, 3562, 3683, 3973, 4953, 5343, 7366, 7946, 9906, 10686, 11049, 11919, 17399, 22098, 23838, 34798, 47879, 51649, 52197, 95758, 103298, 104394, 143637, 154947, 226187, 287274, 309894, 452374, 504571, 678561, 1009142, 1357122, 1513713, 3027426, 6559423, 13118846, 19678269, 39356538]

約数ペア:

[(1, 39356538), (2, 19678269), (3, 13118846), (6, 6559423), (13, 3027426), (26, 1513713), (29, 1357122), (39, 1009142), (58, 678561), (78, 504571), (87, 452374), (127, 309894), (137, 287274), (174, 226187), (254, 154947), (274, 143637), (377, 104394), (381, 103298), (411, 95758), (754, 52197), (762, 51649), (822, 47879), (1131, 34798), (1651, 23838), (1781, 22098), (2262, 17399), (3302, 11919), (3562, 11049), (3683, 10686), (3973, 9906), (4953, 7946), (5343, 7366)]