42281742

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{171877}}^1$

素因数の和:171923

約数の個数: 16

約数和(自身を含む): 86626512

約数和(自身を除く): 44344770

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 171877, 343754, 515631, 1031262, 7046957, 14093914, 21140871, 42281742]

約数ペア:

[(1, 42281742), (2, 21140871), (3, 14093914), (6, 7046957), (41, 1031262), (82, 515631), (123, 343754), (246, 171877)]