40691412

素因数分解:

$2^2\times 3^2\times {\mathrm{1130317}}^1$

素因数の和:1130327

約数の個数: 18

約数和(自身を含む): 102858938

約数和(自身を除く): 62167526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1130317, 2260634, 3390951, 4521268, 6781902, 10172853, 13563804, 20345706, 40691412]

約数ペア:

[(1, 40691412), (2, 20345706), (3, 13563804), (4, 10172853), (6, 6781902), (9, 4521268), (12, 3390951), (18, 2260634), (36, 1130317)]