47586760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91513}}^1$

素因数の和:91537

約数の個数: 32

約数和(自身を含む): 115307640

約数和(自身を除く): 67720880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 91513, 183026, 366052, 457565, 732104, 915130, 1189669, 1830260, 2379338, 3660520, 4758676, 5948345, 9517352, 11896690, 23793380, 47586760]

約数ペア:

[(1, 47586760), (2, 23793380), (4, 11896690), (5, 9517352), (8, 5948345), (10, 4758676), (13, 3660520), (20, 2379338), (26, 1830260), (40, 1189669), (52, 915130), (65, 732104), (104, 457565), (130, 366052), (260, 183026), (520, 91513)]