46408880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11839}}^1$

素因数の和:11866

約数の個数: 60

約数和(自身を含む): 125527680

約数和(自身を除く): 79118800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11839, 23678, 47356, 59195, 82873, 94712, 118390, 165746, 189424, 236780, 331492, 414365, 473560, 580111, 662984, 828730, 947120, 1160222, 1325968, 1657460, 2320444, 2900555, 3314920, 4640888, 5801110, 6629840, 9281776, 11602220, 23204440, 46408880]

約数ペア:

[(1, 46408880), (2, 23204440), (4, 11602220), (5, 9281776), (7, 6629840), (8, 5801110), (10, 4640888), (14, 3314920), (16, 2900555), (20, 2320444), (28, 1657460), (35, 1325968), (40, 1160222), (49, 947120), (56, 828730), (70, 662984), (80, 580111), (98, 473560), (112, 414365), (140, 331492), (196, 236780), (245, 189424), (280, 165746), (392, 118390), (490, 94712), (560, 82873), (784, 59195), (980, 47356), (1960, 23678), (3920, 11839)]