31087776

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1$

素因数の和:4645

約数の個数: 48

約数和(自身を含む): 82772928

約数和(自身を除く): 51685152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4561, 6816, 9122, 13683, 18244, 27366, 36488, 54732, 72976, 109464, 145952, 218928, 323831, 437856, 647662, 971493, 1295324, 1942986, 2590648, 3885972, 5181296, 7771944, 10362592, 15543888, 31087776]

約数ペア:

[(1, 31087776), (2, 15543888), (3, 10362592), (4, 7771944), (6, 5181296), (8, 3885972), (12, 2590648), (16, 1942986), (24, 1295324), (32, 971493), (48, 647662), (71, 437856), (96, 323831), (142, 218928), (213, 145952), (284, 109464), (426, 72976), (568, 54732), (852, 36488), (1136, 27366), (1704, 18244), (2272, 13683), (3408, 9122), (4561, 6816)]