40907582

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 62208432

約数和(自身を除く): 21300850

約数列:

[1, 2, 113, 226, 317, 571, 634, 1142, 35821, 64523, 71642, 129046, 181007, 362014, 20453791, 40907582]

約数ペア:

[(1, 40907582), (2, 20453791), (113, 362014), (226, 181007), (317, 129046), (571, 71642), (634, 64523), (1142, 35821)]