52921000600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20354231}}^1$

素因数の和:20354260

約数の個数: 48

約数和(自身を含む): 132506050320

約数和(自身を除く): 79585049720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 20354231, 40708462, 81416924, 101771155, 162833848, 203542310, 264605003, 407084620, 508855775, 529210006, 814169240, 1017711550, 1058420012, 1323025015, 2035423100, 2116840024, 2646050030, 4070846200, 5292100060, 6615125075, 10584200120, 13230250150, 26460500300, 52921000600]

約数ペア:

[(1, 52921000600), (2, 26460500300), (4, 13230250150), (5, 10584200120), (8, 6615125075), (10, 5292100060), (13, 4070846200), (20, 2646050030), (25, 2116840024), (26, 2035423100), (40, 1323025015), (50, 1058420012), (52, 1017711550), (65, 814169240), (100, 529210006), (104, 508855775), (130, 407084620), (200, 264605003), (260, 203542310), (325, 162833848), (520, 101771155), (650, 81416924), (1300, 40708462), (2600, 20354231)]