26219770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 50958720

約数和(自身を除く): 24738950

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3931, 6670, 7862, 19655, 39310, 90413, 113999, 180826, 227998, 452065, 569995, 904130, 1139990, 2621977, 5243954, 13109885, 26219770]

約数ペア:

[(1, 26219770), (2, 13109885), (5, 5243954), (10, 2621977), (23, 1139990), (29, 904130), (46, 569995), (58, 452065), (115, 227998), (145, 180826), (230, 113999), (290, 90413), (667, 39310), (1334, 19655), (3335, 7862), (3931, 6670)]