40490691730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{125207}}^1$

素因数の和:125730

約数の個数: 32

約数和(自身を含む): 74049012864

約数和(自身を除く): 33558321134

約数列:

[1, 2, 5, 10, 73, 146, 365, 443, 730, 886, 2215, 4430, 32339, 64678, 125207, 161695, 250414, 323390, 626035, 1252070, 9140111, 18280222, 45700555, 55466701, 91401110, 110933402, 277333505, 554667010, 4049069173, 8098138346, 20245345865, 40490691730]

約数ペア:

[(1, 40490691730), (2, 20245345865), (5, 8098138346), (10, 4049069173), (73, 554667010), (146, 277333505), (365, 110933402), (443, 91401110), (730, 55466701), (886, 45700555), (2215, 18280222), (4430, 9140111), (32339, 1252070), (64678, 626035), (125207, 323390), (161695, 250414)]