47325590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9839}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 94227840

約数和(自身を除く): 46902250

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 9839, 19678, 49195, 98390, 127907, 255814, 364043, 639535, 728086, 1279070, 1820215, 3640430, 4732559, 9465118, 23662795, 47325590]

約数ペア:

[(1, 47325590), (2, 23662795), (5, 9465118), (10, 4732559), (13, 3640430), (26, 1820215), (37, 1279070), (65, 728086), (74, 639535), (130, 364043), (185, 255814), (370, 127907), (481, 98390), (962, 49195), (2405, 19678), (4810, 9839)]