49502320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88397}}^1$

素因数の和:88417

約数の個数: 40

約数和(自身を含む): 131536224

約数和(自身を除く): 82033904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88397, 176794, 353588, 441985, 618779, 707176, 883970, 1237558, 1414352, 1767940, 2475116, 3093895, 3535880, 4950232, 6187790, 7071760, 9900464, 12375580, 24751160, 49502320]

約数ペア:

[(1, 49502320), (2, 24751160), (4, 12375580), (5, 9900464), (7, 7071760), (8, 6187790), (10, 4950232), (14, 3535880), (16, 3093895), (20, 2475116), (28, 1767940), (35, 1414352), (40, 1237558), (56, 883970), (70, 707176), (80, 618779), (112, 441985), (140, 353588), (280, 176794), (560, 88397)]