56051000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 136918080

約数和(自身を除く): 80867080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2437, 2875, 4600, 4874, 5750, 9748, 11500, 12185, 19496, 23000, 24370, 48740, 56051, 60925, 97480, 112102, 121850, 224204, 243700, 280255, 304625, 448408, 487400, 560510, 609250, 1121020, 1218500, 1401275, 2242040, 2437000, 2802550, 5605100, 7006375, 11210200, 14012750, 28025500, 56051000]

約数ペア:

[(1, 56051000), (2, 28025500), (4, 14012750), (5, 11210200), (8, 7006375), (10, 5605100), (20, 2802550), (23, 2437000), (25, 2242040), (40, 1401275), (46, 1218500), (50, 1121020), (92, 609250), (100, 560510), (115, 487400), (125, 448408), (184, 304625), (200, 280255), (230, 243700), (250, 224204), (460, 121850), (500, 112102), (575, 97480), (920, 60925), (1000, 56051), (1150, 48740), (2300, 24370), (2437, 23000), (2875, 19496), (4600, 12185), (4874, 11500), (5750, 9748)]