40438969915

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1\times {\mathrm{91841}}^1$

素因数の和:92990

約数の個数: 16

約数和(自身を含む): 49158246816

約数和(自身を除く): 8719276901

約数列:

[1, 5, 83, 415, 1061, 5305, 88063, 91841, 440315, 459205, 7622803, 38114015, 97443301, 487216505, 8087793983, 40438969915]

約数ペア:

[(1, 40438969915), (5, 8087793983), (83, 487216505), (415, 97443301), (1061, 38114015), (5305, 7622803), (88063, 459205), (91841, 440315)]