42369366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 95836608

約数和(自身を除く): 53467242

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 277, 318, 481, 554, 689, 831, 962, 1378, 1443, 1662, 1961, 2067, 2886, 3601, 3922, 4134, 5883, 7202, 10249, 10803, 11766, 14681, 20498, 21606, 25493, 29362, 30747, 44043, 50986, 61494, 76479, 88086, 133237, 152958, 190853, 266474, 381706, 399711, 543197, 572559, 799422, 1086394, 1145118, 1629591, 3259182, 7061561, 14123122, 21184683, 42369366]

約数ペア:

[(1, 42369366), (2, 21184683), (3, 14123122), (6, 7061561), (13, 3259182), (26, 1629591), (37, 1145118), (39, 1086394), (53, 799422), (74, 572559), (78, 543197), (106, 399711), (111, 381706), (159, 266474), (222, 190853), (277, 152958), (318, 133237), (481, 88086), (554, 76479), (689, 61494), (831, 50986), (962, 44043), (1378, 30747), (1443, 29362), (1662, 25493), (1961, 21606), (2067, 20498), (2886, 14681), (3601, 11766), (3922, 10803), (4134, 10249), (5883, 7202)]