52017400

素因数分解:

$2^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 121699800

約数和(自身を除く): 69682400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 179, 200, 358, 716, 895, 1432, 1453, 1790, 2906, 3580, 4475, 5812, 7160, 7265, 8950, 11624, 14530, 17900, 29060, 35800, 36325, 58120, 72650, 145300, 260087, 290600, 520174, 1040348, 1300435, 2080696, 2600870, 5201740, 6502175, 10403480, 13004350, 26008700, 52017400]

約数ペア:

[(1, 52017400), (2, 26008700), (4, 13004350), (5, 10403480), (8, 6502175), (10, 5201740), (20, 2600870), (25, 2080696), (40, 1300435), (50, 1040348), (100, 520174), (179, 290600), (200, 260087), (358, 145300), (716, 72650), (895, 58120), (1432, 36325), (1453, 35800), (1790, 29060), (2906, 17900), (3580, 14530), (4475, 11624), (5812, 8950), (7160, 7265)]