40422295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 50319360

約数和(自身を除く): 9897065

約数列:

[1, 5, 31, 155, 251, 1039, 1255, 5195, 7781, 32209, 38905, 161045, 260789, 1303945, 8084459, 40422295]

約数ペア:

[(1, 40422295), (5, 8084459), (31, 1303945), (155, 260789), (251, 161045), (1039, 38905), (1255, 32209), (5195, 7781)]