40991522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 32

約数和(自身を含む): 76495104

約数和(自身を除く): 35503582

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 8431, 16862, 92741, 109603, 143327, 185482, 219206, 286654, 1205633, 1576597, 1863251, 2411266, 3153194, 3726502, 20495761, 40991522]

約数ペア:

[(1, 40991522), (2, 20495761), (11, 3726502), (13, 3153194), (17, 2411266), (22, 1863251), (26, 1576597), (34, 1205633), (143, 286654), (187, 219206), (221, 185482), (286, 143327), (374, 109603), (442, 92741), (2431, 16862), (4862, 8431)]