40215836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 73214064

約数和(自身を除く): 32998228

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 3833, 5246, 7666, 10492, 15332, 164819, 233813, 329638, 467626, 659276, 935252, 10053959, 20107918, 40215836]

約数ペア:

[(1, 40215836), (2, 20107918), (4, 10053959), (43, 935252), (61, 659276), (86, 467626), (122, 329638), (172, 233813), (244, 164819), (2623, 15332), (3833, 10492), (5246, 7666)]