52870580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1567}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 127497216

約数和(自身を除く): 74626636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1567, 1687, 2410, 3134, 3374, 4820, 6268, 6748, 7835, 8435, 10969, 15670, 16870, 21938, 31340, 33740, 43876, 54845, 109690, 219380, 377647, 755294, 1510588, 1888235, 2643529, 3776470, 5287058, 7552940, 10574116, 13217645, 26435290, 52870580]

約数ペア:

[(1, 52870580), (2, 26435290), (4, 13217645), (5, 10574116), (7, 7552940), (10, 5287058), (14, 3776470), (20, 2643529), (28, 1888235), (35, 1510588), (70, 755294), (140, 377647), (241, 219380), (482, 109690), (964, 54845), (1205, 43876), (1567, 33740), (1687, 31340), (2410, 21938), (3134, 16870), (3374, 15670), (4820, 10969), (6268, 8435), (6748, 7835)]