40138052

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{88801}}^1$

素因数の和:88918

約数の個数: 12

約数和(自身を含む): 70863996

約数和(自身を除く): 30725944

約数列:

[1, 2, 4, 113, 226, 452, 88801, 177602, 355204, 10034513, 20069026, 40138052]

約数ペア:

[(1, 40138052), (2, 20069026), (4, 10034513), (113, 355204), (226, 177602), (452, 88801)]