42449438

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 65180160

約数和(自身を除く): 22730722

約数列:

[1, 2, 59, 118, 163, 326, 2207, 4414, 9617, 19234, 130213, 260426, 359741, 719482, 21224719, 42449438]

約数ペア:

[(1, 42449438), (2, 21224719), (59, 719482), (118, 359741), (163, 260426), (326, 130213), (2207, 19234), (4414, 9617)]