48259540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5651}}^1$

素因数の和:5728

約数の個数: 48

約数和(自身を含む): 117742464

約数和(自身を除く): 69482924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 5651, 8540, 11302, 22604, 28255, 39557, 56510, 79114, 113020, 158228, 197785, 344711, 395570, 689422, 791140, 1378844, 1723555, 2412977, 3447110, 4825954, 6894220, 9651908, 12064885, 24129770, 48259540]

約数ペア:

[(1, 48259540), (2, 24129770), (4, 12064885), (5, 9651908), (7, 6894220), (10, 4825954), (14, 3447110), (20, 2412977), (28, 1723555), (35, 1378844), (61, 791140), (70, 689422), (122, 395570), (140, 344711), (244, 197785), (305, 158228), (427, 113020), (610, 79114), (854, 56510), (1220, 39557), (1708, 28255), (2135, 22604), (4270, 11302), (5651, 8540)]