38255840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34157}}^1$

素因数の和:34179

約数の個数: 48

約数和(自身を含む): 103293792

約数和(自身を除く): 65037952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34157, 68314, 136628, 170785, 239099, 273256, 341570, 478198, 546512, 683140, 956396, 1093024, 1195495, 1366280, 1912792, 2390990, 2732560, 3825584, 4781980, 5465120, 7651168, 9563960, 19127920, 38255840]

約数ペア:

[(1, 38255840), (2, 19127920), (4, 9563960), (5, 7651168), (7, 5465120), (8, 4781980), (10, 3825584), (14, 2732560), (16, 2390990), (20, 1912792), (28, 1366280), (32, 1195495), (35, 1093024), (40, 956396), (56, 683140), (70, 546512), (80, 478198), (112, 341570), (140, 273256), (160, 239099), (224, 170785), (280, 136628), (560, 68314), (1120, 34157)]