40896590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7039}}^1$

素因数の和:7136

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 44259250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 7039, 14078, 35195, 49273, 70390, 98546, 246365, 492730, 584237, 1168474, 2921185, 4089659, 5842370, 8179318, 20448295, 40896590]

約数ペア:

[(1, 40896590), (2, 20448295), (5, 8179318), (7, 5842370), (10, 4089659), (14, 2921185), (35, 1168474), (70, 584237), (83, 492730), (166, 246365), (415, 98546), (581, 70390), (830, 49273), (1162, 35195), (2905, 14078), (5810, 7039)]