41997218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2347}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 65931840

約数和(自身を除く): 23934622

約数列:

[1, 2, 23, 46, 389, 778, 2347, 4694, 8947, 17894, 53981, 107962, 912983, 1825966, 20998609, 41997218]

約数ペア:

[(1, 41997218), (2, 20998609), (23, 1825966), (46, 912983), (389, 107962), (778, 53981), (2347, 17894), (4694, 8947)]