55945390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 48564050

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 719, 1255, 1438, 2510, 3595, 7190, 7781, 15562, 22289, 38905, 44578, 77810, 111445, 180469, 222890, 360938, 902345, 1804690, 5594539, 11189078, 27972695, 55945390]

約数ペア:

[(1, 55945390), (2, 27972695), (5, 11189078), (10, 5594539), (31, 1804690), (62, 902345), (155, 360938), (251, 222890), (310, 180469), (502, 111445), (719, 77810), (1255, 44578), (1438, 38905), (2510, 22289), (3595, 15562), (7190, 7781)]