38780090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{46723}}^1$

素因数の和:46813

約数の個数: 16

約数和(自身を含む): 70646688

約数和(自身を除く): 31866598

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 46723, 93446, 233615, 467230, 3878009, 7756018, 19390045, 38780090]

約数ペア:

[(1, 38780090), (2, 19390045), (5, 7756018), (10, 3878009), (83, 467230), (166, 233615), (415, 93446), (830, 46723)]