39641862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{508229}}^1$

素因数の和:508247

約数の個数: 16

約数和(自身を含む): 85382640

約数和(自身を除く): 45740778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 508229, 1016458, 1524687, 3049374, 6606977, 13213954, 19820931, 39641862]

約数ペア:

[(1, 39641862), (2, 19820931), (3, 13213954), (6, 6606977), (13, 3049374), (26, 1524687), (39, 1016458), (78, 508229)]