49501144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 127526400

約数和(自身を除く): 78025256

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 88, 116, 119, 136, 154, 163, 187, 203, 232, 238, 308, 319, 326, 374, 406, 476, 493, 616, 638, 652, 748, 812, 952, 986, 1141, 1276, 1304, 1309, 1496, 1624, 1793, 1972, 2233, 2282, 2552, 2618, 2771, 3451, 3586, 3944, 4466, 4564, 4727, 5236, 5423, 5542, 6902, 7172, 8932, 9128, 9454, 10472, 10846, 11084, 12551, 13804, 14344, 17864, 18908, 19397, 21692, 22168, 25102, 27608, 30481, 33089, 37816, 37961, 38794, 43384, 50204, 51997, 60962, 66178, 75922, 77588, 80359, 100408, 103994, 121924, 132356, 151844, 155176, 160718, 207988, 213367, 243848, 264712, 303688, 321436, 363979, 415976, 426734, 562513, 642872, 727958, 853468, 883949, 1125026, 1455916, 1706936, 1767898, 2250052, 2911832, 3535796, 4500104, 6187643, 7071592, 12375286, 24750572, 49501144]

約数ペア:

[(1, 49501144), (2, 24750572), (4, 12375286), (7, 7071592), (8, 6187643), (11, 4500104), (14, 3535796), (17, 2911832), (22, 2250052), (28, 1767898), (29, 1706936), (34, 1455916), (44, 1125026), (56, 883949), (58, 853468), (68, 727958), (77, 642872), (88, 562513), (116, 426734), (119, 415976), (136, 363979), (154, 321436), (163, 303688), (187, 264712), (203, 243848), (232, 213367), (238, 207988), (308, 160718), (319, 155176), (326, 151844), (374, 132356), (406, 121924), (476, 103994), (493, 100408), (616, 80359), (638, 77588), (652, 75922), (748, 66178), (812, 60962), (952, 51997), (986, 50204), (1141, 43384), (1276, 38794), (1304, 37961), (1309, 37816), (1496, 33089), (1624, 30481), (1793, 27608), (1972, 25102), (2233, 22168), (2282, 21692), (2552, 19397), (2618, 18908), (2771, 17864), (3451, 14344), (3586, 13804), (3944, 12551), (4466, 11084), (4564, 10846), (4727, 10472), (5236, 9454), (5423, 9128), (5542, 8932), (6902, 7172)]