31199064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 88971120

約数和(自身を除く): 57772056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 277, 312, 361, 456, 494, 554, 722, 741, 831, 988, 1083, 1108, 1444, 1482, 1662, 1976, 2166, 2216, 2888, 2964, 3324, 3601, 4332, 4693, 5263, 5928, 6648, 7202, 8664, 9386, 10526, 10803, 14079, 14404, 15789, 18772, 21052, 21606, 28158, 28808, 31578, 37544, 42104, 43212, 56316, 63156, 68419, 86424, 99997, 112632, 126312, 136838, 199994, 205257, 273676, 299991, 399988, 410514, 547352, 599982, 799976, 821028, 1199964, 1299961, 1642056, 2399928, 2599922, 3899883, 5199844, 7799766, 10399688, 15599532, 31199064]

約数ペア:

[(1, 31199064), (2, 15599532), (3, 10399688), (4, 7799766), (6, 5199844), (8, 3899883), (12, 2599922), (13, 2399928), (19, 1642056), (24, 1299961), (26, 1199964), (38, 821028), (39, 799976), (52, 599982), (57, 547352), (76, 410514), (78, 399988), (104, 299991), (114, 273676), (152, 205257), (156, 199994), (228, 136838), (247, 126312), (277, 112632), (312, 99997), (361, 86424), (456, 68419), (494, 63156), (554, 56316), (722, 43212), (741, 42104), (831, 37544), (988, 31578), (1083, 28808), (1108, 28158), (1444, 21606), (1482, 21052), (1662, 18772), (1976, 15789), (2166, 14404), (2216, 14079), (2888, 10803), (2964, 10526), (3324, 9386), (3601, 8664), (4332, 7202), (4693, 6648), (5263, 5928)]