39648570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101663}}^1$

素因数の和:101686

約数の個数: 32

約数和(自身を含む): 102477312

約数和(自身を除く): 62828742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 101663, 203326, 304989, 508315, 609978, 1016630, 1321619, 1524945, 2643238, 3049890, 3964857, 6608095, 7929714, 13216190, 19824285, 39648570]

約数ペア:

[(1, 39648570), (2, 19824285), (3, 13216190), (5, 7929714), (6, 6608095), (10, 3964857), (13, 3049890), (15, 2643238), (26, 1524945), (30, 1321619), (39, 1016630), (65, 609978), (78, 508315), (130, 304989), (195, 203326), (390, 101663)]