42982968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255851}}^1$

素因数の和:255867

約数の個数: 32

約数和(自身を含む): 122808960

約数和(自身を除く): 79825992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255851, 511702, 767553, 1023404, 1535106, 1790957, 2046808, 3070212, 3581914, 5372871, 6140424, 7163828, 10745742, 14327656, 21491484, 42982968]

約数ペア:

[(1, 42982968), (2, 21491484), (3, 14327656), (4, 10745742), (6, 7163828), (7, 6140424), (8, 5372871), (12, 3581914), (14, 3070212), (21, 2046808), (24, 1790957), (28, 1535106), (42, 1023404), (56, 767553), (84, 511702), (168, 255851)]