40590350

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{6197}}^1$

素因数の和:6340

約数の個数: 24

約数和(自身を含む): 76086648

約数和(自身を除く): 35496298

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6197, 6550, 12394, 30985, 61970, 154925, 309850, 811807, 1623614, 4059035, 8118070, 20295175, 40590350]

約数ペア:

[(1, 40590350), (2, 20295175), (5, 8118070), (10, 4059035), (25, 1623614), (50, 811807), (131, 309850), (262, 154925), (655, 61970), (1310, 30985), (3275, 12394), (6197, 6550)]