37630840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72367}}^1$

素因数の和:72391

約数の個数: 32

約数和(自身を含む): 91183680

約数和(自身を除く): 53552840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 72367, 144734, 289468, 361835, 578936, 723670, 940771, 1447340, 1881542, 2894680, 3763084, 4703855, 7526168, 9407710, 18815420, 37630840]

約数ペア:

[(1, 37630840), (2, 18815420), (4, 9407710), (5, 7526168), (8, 4703855), (10, 3763084), (13, 2894680), (20, 1881542), (26, 1447340), (40, 940771), (52, 723670), (65, 578936), (104, 361835), (130, 289468), (260, 144734), (520, 72367)]