42645434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1543}}^1$

素因数の和:2621

約数の個数: 16

約数和(自身を含む): 68998272

約数和(自身を除く): 26352838

約数列:

[1, 2, 13, 26, 1063, 1543, 2126, 3086, 13819, 20059, 27638, 40118, 1640209, 3280418, 21322717, 42645434]

約数ペア:

[(1, 42645434), (2, 21322717), (13, 3280418), (26, 1640209), (1063, 40118), (1543, 27638), (2126, 20059), (3086, 13819)]