42655442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2741}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 66334464

約数和(自身を除く): 23679022

約数列:

[1, 2, 31, 62, 251, 502, 2741, 5482, 7781, 15562, 84971, 169942, 687991, 1375982, 21327721, 42655442]

約数ペア:

[(1, 42655442), (2, 21327721), (31, 1375982), (62, 687991), (251, 169942), (502, 84971), (2741, 15562), (5482, 7781)]