40135290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102911}}^1$

素因数の和:102934

約数の個数: 32

約数和(自身を含む): 103735296

約数和(自身を除く): 63600006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 102911, 205822, 308733, 514555, 617466, 1029110, 1337843, 1543665, 2675686, 3087330, 4013529, 6689215, 8027058, 13378430, 20067645, 40135290]

約数ペア:

[(1, 40135290), (2, 20067645), (3, 13378430), (5, 8027058), (6, 6689215), (10, 4013529), (13, 3087330), (15, 2675686), (26, 1543665), (30, 1337843), (39, 1029110), (65, 617466), (78, 514555), (130, 308733), (195, 205822), (390, 102911)]