40114258

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1529

約数の個数: 16

約数和(自身を含む): 61236000

約数和(自身を除く): 21121742

約数列:

[1, 2, 89, 178, 179, 358, 1259, 2518, 15931, 31862, 112051, 224102, 225361, 450722, 20057129, 40114258]

約数ペア:

[(1, 40114258), (2, 20057129), (89, 450722), (178, 225361), (179, 224102), (358, 112051), (1259, 31862), (2518, 15931)]