42404132510

素因数分解:

$2^1\times 5^1\times {\mathrm{10463}}^1\times {\mathrm{405277}}^1$

素因数の和:415747

約数の個数: 16

約数和(自身を含む): 76334921856

約数和(自身を除く): 33930789346

約数列:

[1, 2, 5, 10, 10463, 20926, 52315, 104630, 405277, 810554, 2026385, 4052770, 4240413251, 8480826502, 21202066255, 42404132510]

約数ペア:

[(1, 42404132510), (2, 21202066255), (5, 8480826502), (10, 4240413251), (10463, 4052770), (20926, 2026385), (52315, 810554), (104630, 405277)]