42995980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74131}}^1$

素因数の和:74169

約数の個数: 24

約数和(自身を含む): 93406320

約数和(自身を除く): 50410340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 74131, 148262, 296524, 370655, 741310, 1482620, 2149799, 4299598, 8599196, 10748995, 21497990, 42995980]

約数ペア:

[(1, 42995980), (2, 21497990), (4, 10748995), (5, 8599196), (10, 4299598), (20, 2149799), (29, 1482620), (58, 741310), (116, 370655), (145, 296524), (290, 148262), (580, 74131)]