40566952

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 78198120

約数和(自身を除く): 37631168

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 857, 1714, 3428, 5917, 6856, 11834, 23668, 47336, 52277, 83129, 104554, 166258, 209108, 332516, 418216, 665032, 5070869, 10141738, 20283476, 40566952]

約数ペア:

[(1, 40566952), (2, 20283476), (4, 10141738), (8, 5070869), (61, 665032), (97, 418216), (122, 332516), (194, 209108), (244, 166258), (388, 104554), (488, 83129), (776, 52277), (857, 47336), (1714, 23668), (3428, 11834), (5917, 6856)]