39292370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 37154350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 479, 631, 958, 1262, 2395, 3155, 4790, 6227, 6310, 8203, 12454, 16406, 31135, 41015, 62270, 82030, 302249, 604498, 1511245, 3022490, 3929237, 7858474, 19646185, 39292370]

約数ペア:

[(1, 39292370), (2, 19646185), (5, 7858474), (10, 3929237), (13, 3022490), (26, 1511245), (65, 604498), (130, 302249), (479, 82030), (631, 62270), (958, 41015), (1262, 31135), (2395, 16406), (3155, 12454), (4790, 8203), (6227, 6310)]