39142038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{501821}}^1$

素因数の和:501839

約数の個数: 16

約数和(自身を含む): 84306096

約数和(自身を除く): 45164058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 501821, 1003642, 1505463, 3010926, 6523673, 13047346, 19571019, 39142038]

約数ペア:

[(1, 39142038), (2, 19571019), (3, 13047346), (6, 6523673), (13, 3010926), (26, 1505463), (39, 1003642), (78, 501821)]