55837510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 104281344

約数和(自身を除く): 48443834

約数列:

[1, 2, 5, 10, 31, 62, 155, 281, 310, 562, 641, 1282, 1405, 2810, 3205, 6410, 8711, 17422, 19871, 39742, 43555, 87110, 99355, 180121, 198710, 360242, 900605, 1801210, 5583751, 11167502, 27918755, 55837510]

約数ペア:

[(1, 55837510), (2, 27918755), (5, 11167502), (10, 5583751), (31, 1801210), (62, 900605), (155, 360242), (281, 198710), (310, 180121), (562, 99355), (641, 87110), (1282, 43555), (1405, 39742), (2810, 19871), (3205, 17422), (6410, 8711)]