40122342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 94108560

約数和(自身を除く): 53986218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 619, 831, 1238, 1662, 1857, 2493, 3601, 3714, 4986, 5571, 7202, 8047, 10803, 11142, 16094, 21606, 24141, 32409, 48282, 64818, 72423, 144846, 171463, 342926, 514389, 1028778, 1543167, 2229019, 3086334, 4458038, 6687057, 13374114, 20061171, 40122342]

約数ペア:

[(1, 40122342), (2, 20061171), (3, 13374114), (6, 6687057), (9, 4458038), (13, 3086334), (18, 2229019), (26, 1543167), (39, 1028778), (78, 514389), (117, 342926), (234, 171463), (277, 144846), (554, 72423), (619, 64818), (831, 48282), (1238, 32409), (1662, 24141), (1857, 21606), (2493, 16094), (3601, 11142), (3714, 10803), (4986, 8047), (5571, 7202)]