56874552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7873}}^1$

素因数の和:7932

約数の個数: 64

約数和(自身を含む): 166298880

約数和(自身を除く): 109424328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 7873, 15746, 23619, 31492, 47238, 55111, 62984, 94476, 110222, 165333, 188952, 220444, 330666, 338539, 440888, 661332, 677078, 1015617, 1322664, 1354156, 2031234, 2369773, 2708312, 4062468, 4739546, 7109319, 8124936, 9479092, 14218638, 18958184, 28437276, 56874552]

約数ペア:

[(1, 56874552), (2, 28437276), (3, 18958184), (4, 14218638), (6, 9479092), (7, 8124936), (8, 7109319), (12, 4739546), (14, 4062468), (21, 2708312), (24, 2369773), (28, 2031234), (42, 1354156), (43, 1322664), (56, 1015617), (84, 677078), (86, 661332), (129, 440888), (168, 338539), (172, 330666), (258, 220444), (301, 188952), (344, 165333), (516, 110222), (602, 94476), (903, 62984), (1032, 55111), (1204, 47238), (1806, 31492), (2408, 23619), (3612, 15746), (7224, 7873)]