41742560

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 99048096

約数和(自身を除く): 57305536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 823, 1268, 1585, 1646, 2536, 3170, 3292, 4115, 5072, 6340, 6584, 8230, 10144, 12680, 13168, 16460, 25360, 26336, 32920, 50720, 65840, 131680, 260891, 521782, 1043564, 1304455, 2087128, 2608910, 4174256, 5217820, 8348512, 10435640, 20871280, 41742560]

約数ペア:

[(1, 41742560), (2, 20871280), (4, 10435640), (5, 8348512), (8, 5217820), (10, 4174256), (16, 2608910), (20, 2087128), (32, 1304455), (40, 1043564), (80, 521782), (160, 260891), (317, 131680), (634, 65840), (823, 50720), (1268, 32920), (1585, 26336), (1646, 25360), (2536, 16460), (3170, 13168), (3292, 12680), (4115, 10144), (5072, 8230), (6340, 6584)]