31353212.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2081}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 269560704

約数和(自身を除く): 168698796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 1154, 1731, 2081, 2308, 3462, 4039, 4162, 6243, 6924, 8078, 8324, 12117, 12486, 14567, 16156, 24234, 24972, 29134, 43701, 48468, 58268, 87402, 174804, 1200737, 2401474, 3602211, 4802948, 7204422, 8405159, 14408844, 16810318, 25215477, 33620636, 50430954, 100861908]

約数ペア:

[(1, 100861908), (2, 50430954), (3, 33620636), (4, 25215477), (6, 16810318), (7, 14408844), (12, 8405159), (14, 7204422), (21, 4802948), (28, 3602211), (42, 2401474), (84, 1200737), (577, 174804), (1154, 87402), (1731, 58268), (2081, 48468), (2308, 43701), (3462, 29134), (4039, 24972), (4162, 24234), (6243, 16156), (6924, 14567), (8078, 12486), (8324, 12117)]