40408862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37907}}^1$

素因数の和:37963

約数の個数: 16

約数和(自身を含む): 66869712

約数和(自身を除く): 26460850

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 37907, 75814, 492791, 985582, 1554187, 3108374, 20204431, 40408862]

約数ペア:

[(1, 40408862), (2, 20204431), (13, 3108374), (26, 1554187), (41, 985582), (82, 492791), (533, 75814), (1066, 37907)]