39285655240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75549337}}^1$

素因数の和:75549361

約数の個数: 32

約数和(自身を含む): 95192165880

約数和(自身を除く): 55906510640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 75549337, 151098674, 302197348, 377746685, 604394696, 755493370, 982141381, 1510986740, 1964282762, 3021973480, 3928565524, 4910706905, 7857131048, 9821413810, 19642827620, 39285655240]

約数ペア:

[(1, 39285655240), (2, 19642827620), (4, 9821413810), (5, 7857131048), (8, 4910706905), (10, 3928565524), (13, 3021973480), (20, 1964282762), (26, 1510986740), (40, 982141381), (52, 755493370), (65, 604394696), (104, 377746685), (130, 302197348), (260, 151098674), (520, 75549337)]