55553568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 176662080

約数和(自身を除く): 121108512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 229, 266, 304, 336, 361, 399, 456, 458, 532, 608, 672, 687, 722, 798, 912, 916, 1064, 1083, 1374, 1444, 1596, 1603, 1824, 1832, 2128, 2166, 2527, 2748, 2888, 3192, 3206, 3664, 4256, 4332, 4351, 4809, 5054, 5496, 5776, 6384, 6412, 7328, 7581, 8664, 8702, 9618, 10108, 10992, 11552, 12768, 12824, 13053, 15162, 17328, 17404, 19236, 20216, 21984, 25648, 26106, 30324, 30457, 34656, 34808, 38472, 40432, 51296, 52212, 60648, 60914, 69616, 76944, 80864, 82669, 91371, 104424, 121296, 121828, 139232, 153888, 165338, 182742, 208848, 242592, 243656, 248007, 330676, 365484, 417696, 487312, 496014, 578683, 661352, 730968, 974624, 992028, 1157366, 1322704, 1461936, 1736049, 1984056, 2314732, 2645408, 2923872, 3472098, 3968112, 4629464, 6944196, 7936224, 9258928, 13888392, 18517856, 27776784, 55553568]

約数ペア:

[(1, 55553568), (2, 27776784), (3, 18517856), (4, 13888392), (6, 9258928), (7, 7936224), (8, 6944196), (12, 4629464), (14, 3968112), (16, 3472098), (19, 2923872), (21, 2645408), (24, 2314732), (28, 1984056), (32, 1736049), (38, 1461936), (42, 1322704), (48, 1157366), (56, 992028), (57, 974624), (76, 730968), (84, 661352), (96, 578683), (112, 496014), (114, 487312), (133, 417696), (152, 365484), (168, 330676), (224, 248007), (228, 243656), (229, 242592), (266, 208848), (304, 182742), (336, 165338), (361, 153888), (399, 139232), (456, 121828), (458, 121296), (532, 104424), (608, 91371), (672, 82669), (687, 80864), (722, 76944), (798, 69616), (912, 60914), (916, 60648), (1064, 52212), (1083, 51296), (1374, 40432), (1444, 38472), (1596, 34808), (1603, 34656), (1824, 30457), (1832, 30324), (2128, 26106), (2166, 25648), (2527, 21984), (2748, 20216), (2888, 19236), (3192, 17404), (3206, 17328), (3664, 15162), (4256, 13053), (4332, 12824), (4351, 12768), (4809, 11552), (5054, 10992), (5496, 10108), (5776, 9618), (6384, 8702), (6412, 8664), (7328, 7581)]