40014902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 61228224

約数和(自身を除く): 21213322

約数列:

[1, 2, 61, 122, 431, 761, 862, 1522, 26291, 46421, 52582, 92842, 327991, 655982, 20007451, 40014902]

約数ペア:

[(1, 40014902), (2, 20007451), (61, 655982), (122, 327991), (431, 92842), (761, 52582), (862, 46421), (1522, 26291)]