42009292798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{7817}}^1$

素因数の和:8313

約数の個数: 48

約数和(自身を含む): 70747583760

約数和(自身を除く): 28738290962

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 419, 583, 838, 1166, 4609, 6413, 7817, 9218, 12826, 15634, 22207, 44414, 50699, 85987, 101398, 171974, 244277, 414301, 488554, 828602, 945857, 1891714, 2687047, 3275323, 4557311, 5374094, 6550646, 9114622, 36028553, 50130421, 72057106, 100260842, 173592119, 347184238, 396314083, 792628166, 1909513309, 3819026618, 21004646399, 42009292798]

約数ペア:

[(1, 42009292798), (2, 21004646399), (11, 3819026618), (22, 1909513309), (53, 792628166), (106, 396314083), (121, 347184238), (242, 173592119), (419, 100260842), (583, 72057106), (838, 50130421), (1166, 36028553), (4609, 9114622), (6413, 6550646), (7817, 5374094), (9218, 4557311), (12826, 3275323), (15634, 2687047), (22207, 1891714), (44414, 945857), (50699, 828602), (85987, 488554), (101398, 414301), (171974, 244277)]