40986374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 72817920

約数和(自身を除く): 31831546

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1031, 1529, 1807, 2062, 3058, 3614, 11341, 13403, 19877, 22682, 26806, 39754, 143309, 147433, 286618, 294866, 1576399, 1863017, 3152798, 3726034, 20493187, 40986374]

約数ペア:

[(1, 40986374), (2, 20493187), (11, 3726034), (13, 3152798), (22, 1863017), (26, 1576399), (139, 294866), (143, 286618), (278, 147433), (286, 143309), (1031, 39754), (1529, 26806), (1807, 22682), (2062, 19877), (3058, 13403), (3614, 11341)]