42354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 99372

約数和(自身を除く): 57018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 4706, 7059, 14118, 21177, 42354]

約数ペア:

[(1, 42354), (2, 21177), (3, 14118), (6, 7059), (9, 4706), (13, 3258), (18, 2353), (26, 1629), (39, 1086), (78, 543), (117, 362), (181, 234)]