48184790

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20161}}^1$

素因数の和:20407

約数の個数: 16

約数和(自身を含む): 87099840

約数和(自身を除く): 38915050

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 20161, 40322, 100805, 201610, 4818479, 9636958, 24092395, 48184790]

約数ペア:

[(1, 48184790), (2, 24092395), (5, 9636958), (10, 4818479), (239, 201610), (478, 100805), (1195, 40322), (2390, 20161)]