42997330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 80547840

約数和(自身を除く): 37550510

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 1471, 2923, 2942, 5846, 7355, 14615, 14710, 29230, 54427, 108854, 116209, 232418, 272135, 544270, 581045, 1162090, 4299733, 8599466, 21498665, 42997330]

約数ペア:

[(1, 42997330), (2, 21498665), (5, 8599466), (10, 4299733), (37, 1162090), (74, 581045), (79, 544270), (158, 272135), (185, 232418), (370, 116209), (395, 108854), (790, 54427), (1471, 29230), (2923, 14710), (2942, 14615), (5846, 7355)]