40760070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104513}}^1$

素因数の和:104536

約数の個数: 32

約数和(自身を含む): 105350112

約数和(自身を除く): 64590042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 104513, 209026, 313539, 522565, 627078, 1045130, 1358669, 1567695, 2717338, 3135390, 4076007, 6793345, 8152014, 13586690, 20380035, 40760070]

約数ペア:

[(1, 40760070), (2, 20380035), (3, 13586690), (5, 8152014), (6, 6793345), (10, 4076007), (13, 3135390), (15, 2717338), (26, 1567695), (30, 1358669), (39, 1045130), (65, 627078), (78, 522565), (130, 313539), (195, 209026), (390, 104513)]