41971810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 80578800

約数和(自身を除く): 38606990

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 1657, 2533, 3314, 5066, 8285, 12665, 16570, 25330, 28169, 56338, 140845, 246893, 281690, 493786, 1234465, 2468930, 4197181, 8394362, 20985905, 41971810]

約数ペア:

[(1, 41971810), (2, 20985905), (5, 8394362), (10, 4197181), (17, 2468930), (34, 1234465), (85, 493786), (149, 281690), (170, 246893), (298, 140845), (745, 56338), (1490, 28169), (1657, 25330), (2533, 16570), (3314, 12665), (5066, 8285)]