62256440

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^2\times {\mathrm{131}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 142453080

約数和(自身を除く): 80196640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 131, 218, 262, 436, 524, 545, 655, 872, 1048, 1090, 1310, 2180, 2620, 4360, 5240, 11881, 14279, 23762, 28558, 47524, 57116, 59405, 71395, 95048, 114232, 118810, 142790, 237620, 285580, 475240, 571160, 1556411, 3112822, 6225644, 7782055, 12451288, 15564110, 31128220, 62256440]

約数ペア:

[(1, 62256440), (2, 31128220), (4, 15564110), (5, 12451288), (8, 7782055), (10, 6225644), (20, 3112822), (40, 1556411), (109, 571160), (131, 475240), (218, 285580), (262, 237620), (436, 142790), (524, 118810), (545, 114232), (655, 95048), (872, 71395), (1048, 59405), (1090, 57116), (1310, 47524), (2180, 28558), (2620, 23762), (4360, 14279), (5240, 11881)]