31081096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5509

約数の個数: 32

約数和(自身を含む): 62784000

約数和(自身を除く): 31702904

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5449, 5704, 10898, 21796, 43592, 125327, 168919, 250654, 337838, 501308, 675676, 1002616, 1351352, 3885137, 7770274, 15540548, 31081096]

約数ペア:

[(1, 31081096), (2, 15540548), (4, 7770274), (8, 3885137), (23, 1351352), (31, 1002616), (46, 675676), (62, 501308), (92, 337838), (124, 250654), (184, 168919), (248, 125327), (713, 43592), (1426, 21796), (2852, 10898), (5449, 5704)]