37353940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143669}}^1$

素因数の和:143691

約数の個数: 24

約数和(自身を含む): 84477960

約数和(自身を除く): 47124020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 143669, 287338, 574676, 718345, 1436690, 1867697, 2873380, 3735394, 7470788, 9338485, 18676970, 37353940]

約数ペア:

[(1, 37353940), (2, 18676970), (4, 9338485), (5, 7470788), (10, 3735394), (13, 2873380), (20, 1867697), (26, 1436690), (52, 718345), (65, 574676), (130, 287338), (260, 143669)]