32334820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 78720768

約数和(自身を除く): 46385948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3253, 4970, 6506, 9940, 13012, 16265, 22771, 32530, 45542, 65060, 91084, 113855, 227710, 230963, 455420, 461926, 923852, 1154815, 1616741, 2309630, 3233482, 4619260, 6466964, 8083705, 16167410, 32334820]

約数ペア:

[(1, 32334820), (2, 16167410), (4, 8083705), (5, 6466964), (7, 4619260), (10, 3233482), (14, 2309630), (20, 1616741), (28, 1154815), (35, 923852), (70, 461926), (71, 455420), (140, 230963), (142, 227710), (284, 113855), (355, 91084), (497, 65060), (710, 45542), (994, 32530), (1420, 22771), (1988, 16265), (2485, 13012), (3253, 9940), (4970, 6506)]