51098200

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 119412000

約数和(自身を除く): 68313800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1069, 1195, 1912, 2138, 2390, 4276, 4780, 5345, 5975, 8552, 9560, 10690, 11950, 21380, 23900, 26725, 42760, 47800, 53450, 106900, 213800, 255491, 510982, 1021964, 1277455, 2043928, 2554910, 5109820, 6387275, 10219640, 12774550, 25549100, 51098200]

約数ペア:

[(1, 51098200), (2, 25549100), (4, 12774550), (5, 10219640), (8, 6387275), (10, 5109820), (20, 2554910), (25, 2043928), (40, 1277455), (50, 1021964), (100, 510982), (200, 255491), (239, 213800), (478, 106900), (956, 53450), (1069, 47800), (1195, 42760), (1912, 26725), (2138, 23900), (2390, 21380), (4276, 11950), (4780, 10690), (5345, 9560), (5975, 8552)]