31347944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 62173440

約数和(自身を除く): 30825496

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 3083, 5084, 6166, 10168, 12332, 24664, 95573, 126403, 191146, 252806, 382292, 505612, 764584, 1011224, 3918493, 7836986, 15673972, 31347944]

約数ペア:

[(1, 31347944), (2, 15673972), (4, 7836986), (8, 3918493), (31, 1011224), (41, 764584), (62, 505612), (82, 382292), (124, 252806), (164, 191146), (248, 126403), (328, 95573), (1271, 24664), (2542, 12332), (3083, 10168), (5084, 6166)]