56400332

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 100616880

約数和(自身を除く): 44216548

約数列:

[1, 2, 4, 67, 134, 268, 389, 541, 778, 1082, 1556, 2164, 26063, 36247, 52126, 72494, 104252, 144988, 210449, 420898, 841796, 14100083, 28200166, 56400332]

約数ペア:

[(1, 56400332), (2, 28200166), (4, 14100083), (67, 841796), (134, 420898), (268, 210449), (389, 144988), (541, 104252), (778, 72494), (1082, 52126), (1556, 36247), (2164, 26063)]