40114930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{129403}}^1$

素因数の和:129441

約数の個数: 16

約数和(自身を含む): 74536704

約数和(自身を除く): 34421774

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 129403, 258806, 647015, 1294030, 4011493, 8022986, 20057465, 40114930]

約数ペア:

[(1, 40114930), (2, 20057465), (5, 8022986), (10, 4011493), (31, 1294030), (62, 647015), (155, 258806), (310, 129403)]