42817086

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 104157144

約数和(自身を除く): 61340058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 251, 351, 486, 502, 702, 729, 753, 1053, 1458, 1506, 2106, 2187, 2259, 3159, 3263, 4374, 4518, 6318, 6526, 6561, 6777, 9477, 9789, 13122, 13554, 18954, 19578, 20331, 28431, 29367, 40662, 56862, 58734, 60993, 85293, 88101, 121986, 170586, 176202, 182979, 264303, 365958, 528606, 548937, 792909, 1097874, 1585818, 1646811, 2378727, 3293622, 4757454, 7136181, 14272362, 21408543, 42817086]

約数ペア:

[(1, 42817086), (2, 21408543), (3, 14272362), (6, 7136181), (9, 4757454), (13, 3293622), (18, 2378727), (26, 1646811), (27, 1585818), (39, 1097874), (54, 792909), (78, 548937), (81, 528606), (117, 365958), (162, 264303), (234, 182979), (243, 176202), (251, 170586), (351, 121986), (486, 88101), (502, 85293), (702, 60993), (729, 58734), (753, 56862), (1053, 40662), (1458, 29367), (1506, 28431), (2106, 20331), (2187, 19578), (2259, 18954), (3159, 13554), (3263, 13122), (4374, 9789), (4518, 9477), (6318, 6777), (6526, 6561)]