40621874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4999}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 64800000

約数和(自身を除く): 24178126

約数列:

[1, 2, 17, 34, 239, 478, 4063, 4999, 8126, 9998, 84983, 169966, 1194761, 2389522, 20310937, 40621874]

約数ペア:

[(1, 40621874), (2, 20310937), (17, 2389522), (34, 1194761), (239, 169966), (478, 84983), (4063, 9998), (4999, 8126)]