55270572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{657983}}^1$

素因数の和:657997

約数の個数: 24

約数和(自身を含む): 147388416

約数和(自身を除く): 92117844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 657983, 1315966, 1973949, 2631932, 3947898, 4605881, 7895796, 9211762, 13817643, 18423524, 27635286, 55270572]

約数ペア:

[(1, 55270572), (2, 27635286), (3, 18423524), (4, 13817643), (6, 9211762), (7, 7895796), (12, 4605881), (14, 3947898), (21, 2631932), (28, 1973949), (42, 1315966), (84, 657983)]