31256504

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 60540480

約数和(自身を除く): 29283976

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 857, 1714, 3428, 4559, 6856, 9118, 18236, 36472, 40279, 80558, 83129, 161116, 166258, 322232, 332516, 665032, 3907063, 7814126, 15628252, 31256504]

約数ペア:

[(1, 31256504), (2, 15628252), (4, 7814126), (8, 3907063), (47, 665032), (94, 332516), (97, 322232), (188, 166258), (194, 161116), (376, 83129), (388, 80558), (776, 40279), (857, 36472), (1714, 18236), (3428, 9118), (4559, 6856)]