52829720

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1489}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 119080800

約数和(自身を除く): 66251080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1489, 1774, 2978, 3548, 4435, 5956, 7096, 7445, 8870, 11912, 14890, 17740, 29780, 35480, 59560, 1320743, 2641486, 5282972, 6603715, 10565944, 13207430, 26414860, 52829720]

約数ペア:

[(1, 52829720), (2, 26414860), (4, 13207430), (5, 10565944), (8, 6603715), (10, 5282972), (20, 2641486), (40, 1320743), (887, 59560), (1489, 35480), (1774, 29780), (2978, 17740), (3548, 14890), (4435, 11912), (5956, 8870), (7096, 7445)]