47306090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 92292480

約数和(自身を除く): 44986390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 2179, 4342, 4358, 10855, 10895, 21710, 21790, 28327, 56654, 141635, 283270, 363893, 727786, 1819465, 3638930, 4730609, 9461218, 23653045, 47306090]

約数ペア:

[(1, 47306090), (2, 23653045), (5, 9461218), (10, 4730609), (13, 3638930), (26, 1819465), (65, 727786), (130, 363893), (167, 283270), (334, 141635), (835, 56654), (1670, 28327), (2171, 21790), (2179, 21710), (4342, 10895), (4358, 10855)]