25162460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 32898340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 2879, 4370, 5758, 8740, 11516, 14395, 28790, 54701, 57580, 66217, 109402, 132434, 218804, 264868, 273505, 331085, 547010, 662170, 1094020, 1258123, 1324340, 2516246, 5032492, 6290615, 12581230, 25162460]

約数ペア:

[(1, 25162460), (2, 12581230), (4, 6290615), (5, 5032492), (10, 2516246), (19, 1324340), (20, 1258123), (23, 1094020), (38, 662170), (46, 547010), (76, 331085), (92, 273505), (95, 264868), (115, 218804), (190, 132434), (230, 109402), (380, 66217), (437, 57580), (460, 54701), (874, 28790), (1748, 14395), (2185, 11516), (2879, 8740), (4370, 5758)]