56391888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 167707520

約数和(自身を除く): 111315632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1069, 1099, 1256, 1884, 2138, 2198, 2512, 3207, 3297, 3768, 4276, 4396, 6414, 6594, 7483, 7536, 8552, 8792, 12828, 13188, 14966, 17104, 17584, 22449, 25656, 26376, 29932, 44898, 51312, 52752, 59864, 89796, 119728, 167833, 179592, 335666, 359184, 503499, 671332, 1006998, 1174831, 1342664, 2013996, 2349662, 2685328, 3524493, 4027992, 4699324, 7048986, 8055984, 9398648, 14097972, 18797296, 28195944, 56391888]

約数ペア:

[(1, 56391888), (2, 28195944), (3, 18797296), (4, 14097972), (6, 9398648), (7, 8055984), (8, 7048986), (12, 4699324), (14, 4027992), (16, 3524493), (21, 2685328), (24, 2349662), (28, 2013996), (42, 1342664), (48, 1174831), (56, 1006998), (84, 671332), (112, 503499), (157, 359184), (168, 335666), (314, 179592), (336, 167833), (471, 119728), (628, 89796), (942, 59864), (1069, 52752), (1099, 51312), (1256, 44898), (1884, 29932), (2138, 26376), (2198, 25656), (2512, 22449), (3207, 17584), (3297, 17104), (3768, 14966), (4276, 13188), (4396, 12828), (6414, 8792), (6594, 8552), (7483, 7536)]