40786328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14951}}^1$

素因数の和:14999

約数の個数: 32

約数和(自身を含む): 86123520

約数和(自身を除く): 45337192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 14951, 29902, 59804, 119608, 164461, 328922, 463481, 657844, 926962, 1315688, 1853924, 3707848, 5098291, 10196582, 20393164, 40786328]

約数ペア:

[(1, 40786328), (2, 20393164), (4, 10196582), (8, 5098291), (11, 3707848), (22, 1853924), (31, 1315688), (44, 926962), (62, 657844), (88, 463481), (124, 328922), (248, 164461), (341, 119608), (682, 59804), (1364, 29902), (2728, 14951)]