40960314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 94005600

約数和(自身を除く): 53045286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 229, 342, 458, 523, 687, 1046, 1374, 1569, 2061, 3138, 4122, 4351, 4707, 8702, 9414, 9937, 13053, 19874, 26106, 29811, 39159, 59622, 78318, 89433, 119767, 178866, 239534, 359301, 718602, 1077903, 2155806, 2275573, 4551146, 6826719, 13653438, 20480157, 40960314]

約数ペア:

[(1, 40960314), (2, 20480157), (3, 13653438), (6, 6826719), (9, 4551146), (18, 2275573), (19, 2155806), (38, 1077903), (57, 718602), (114, 359301), (171, 239534), (229, 178866), (342, 119767), (458, 89433), (523, 78318), (687, 59622), (1046, 39159), (1374, 29811), (1569, 26106), (2061, 19874), (3138, 13053), (4122, 9937), (4351, 9414), (4707, 8702)]