47203130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15830

約数の個数: 32

約数和(自身を含む): 95485824

約数和(自身を除く): 48282694

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 15787, 31574, 78935, 157870, 205231, 363101, 410462, 726202, 1026155, 1815505, 2052310, 3631010, 4720313, 9440626, 23601565, 47203130]

約数ペア:

[(1, 47203130), (2, 23601565), (5, 9440626), (10, 4720313), (13, 3631010), (23, 2052310), (26, 1815505), (46, 1026155), (65, 726202), (115, 410462), (130, 363101), (230, 205231), (299, 157870), (598, 78935), (1495, 31574), (2990, 15787)]