40396052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1523}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 74676000

約数和(自身を除く): 34279948

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 1523, 3046, 6092, 6631, 13262, 26524, 28937, 57874, 115748, 531527, 1063054, 2126108, 10099013, 20198026, 40396052]

約数ペア:

[(1, 40396052), (2, 20198026), (4, 10099013), (19, 2126108), (38, 1063054), (76, 531527), (349, 115748), (698, 57874), (1396, 28937), (1523, 26524), (3046, 13262), (6092, 6631)]