40168970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 74355840

約数和(自身を除く): 34186870

約数列:

[1, 2, 5, 10, 59, 103, 118, 206, 295, 515, 590, 661, 1030, 1322, 3305, 6077, 6610, 12154, 30385, 38999, 60770, 68083, 77998, 136166, 194995, 340415, 389990, 680830, 4016897, 8033794, 20084485, 40168970]

約数ペア:

[(1, 40168970), (2, 20084485), (5, 8033794), (10, 4016897), (59, 680830), (103, 389990), (118, 340415), (206, 194995), (295, 136166), (515, 77998), (590, 68083), (661, 60770), (1030, 38999), (1322, 30385), (3305, 12154), (6077, 6610)]