50893280

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1777}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 120975120

約数和(自身を除く): 70081840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1777, 1790, 2864, 3554, 3580, 5728, 7108, 7160, 8885, 14216, 14320, 17770, 28432, 28640, 35540, 56864, 71080, 142160, 284320, 318083, 636166, 1272332, 1590415, 2544664, 3180830, 5089328, 6361660, 10178656, 12723320, 25446640, 50893280]

約数ペア:

[(1, 50893280), (2, 25446640), (4, 12723320), (5, 10178656), (8, 6361660), (10, 5089328), (16, 3180830), (20, 2544664), (32, 1590415), (40, 1272332), (80, 636166), (160, 318083), (179, 284320), (358, 142160), (716, 71080), (895, 56864), (1432, 35540), (1777, 28640), (1790, 28432), (2864, 17770), (3554, 14320), (3580, 14216), (5728, 8885), (7108, 7160)]