42001752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 114266880

約数和(自身を除く): 72265128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1307, 1339, 2472, 2614, 2678, 3921, 4017, 5228, 5356, 7842, 8034, 10456, 10712, 15684, 16068, 16991, 31368, 32136, 33982, 50973, 67964, 101946, 134621, 135928, 203892, 269242, 403863, 407784, 538484, 807726, 1076968, 1615452, 1750073, 3230904, 3500146, 5250219, 7000292, 10500438, 14000584, 21000876, 42001752]

約数ペア:

[(1, 42001752), (2, 21000876), (3, 14000584), (4, 10500438), (6, 7000292), (8, 5250219), (12, 3500146), (13, 3230904), (24, 1750073), (26, 1615452), (39, 1076968), (52, 807726), (78, 538484), (103, 407784), (104, 403863), (156, 269242), (206, 203892), (309, 135928), (312, 134621), (412, 101946), (618, 67964), (824, 50973), (1236, 33982), (1307, 32136), (1339, 31368), (2472, 16991), (2614, 16068), (2678, 15684), (3921, 10712), (4017, 10456), (5228, 8034), (5356, 7842)]