39580788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 99881600

約数和(自身を除く): 60300812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 727, 1047, 1396, 1454, 2094, 2181, 2908, 4188, 4362, 4537, 8724, 9074, 9451, 13611, 18148, 18902, 27222, 28353, 37804, 54444, 56706, 113412, 253723, 507446, 761169, 1014892, 1522338, 3044676, 3298399, 6596798, 9895197, 13193596, 19790394, 39580788]

約数ペア:

[(1, 39580788), (2, 19790394), (3, 13193596), (4, 9895197), (6, 6596798), (12, 3298399), (13, 3044676), (26, 1522338), (39, 1014892), (52, 761169), (78, 507446), (156, 253723), (349, 113412), (698, 56706), (727, 54444), (1047, 37804), (1396, 28353), (1454, 27222), (2094, 18902), (2181, 18148), (2908, 13611), (4188, 9451), (4362, 9074), (4537, 8724)]