42380398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5147}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 66718080

約数和(自身を除く): 24337682

約数列:

[1, 2, 23, 46, 179, 358, 4117, 5147, 8234, 10294, 118381, 236762, 921313, 1842626, 21190199, 42380398]

約数ペア:

[(1, 42380398), (2, 21190199), (23, 1842626), (46, 921313), (179, 236762), (358, 118381), (4117, 10294), (5147, 8234)]