40839154

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 62431488

約数和(自身を除く): 21592334

約数列:

[1, 2, 83, 157, 166, 314, 1567, 3134, 13031, 26062, 130061, 246019, 260122, 492038, 20419577, 40839154]

約数ペア:

[(1, 40839154), (2, 20419577), (83, 492038), (157, 260122), (166, 246019), (314, 130061), (1567, 26062), (3134, 13031)]