31345052

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 56476224

約数和(自身を除く): 25131172

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 1217, 2434, 4868, 6439, 12878, 25756, 57199, 114398, 166729, 228796, 333458, 666916, 7836263, 15672526, 31345052]

約数ペア:

[(1, 31345052), (2, 15672526), (4, 7836263), (47, 666916), (94, 333458), (137, 228796), (188, 166729), (274, 114398), (548, 57199), (1217, 25756), (2434, 12878), (4868, 6439)]