42597770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 79361856

約数和(自身を除く): 36764086

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 971, 1070, 1942, 4387, 4855, 8774, 9710, 21935, 39811, 43870, 79622, 103897, 199055, 207794, 398110, 519485, 1038970, 4259777, 8519554, 21298885, 42597770]

約数ペア:

[(1, 42597770), (2, 21298885), (5, 8519554), (10, 4259777), (41, 1038970), (82, 519485), (107, 398110), (205, 207794), (214, 199055), (410, 103897), (535, 79622), (971, 43870), (1070, 39811), (1942, 21935), (4387, 9710), (4855, 8774)]