40708144

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{5519}}^1$

素因数の和:5988

約数の個数: 20

約数和(自身を含む): 79057440

約数和(自身を除く): 38349296

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 5519, 7376, 11038, 22076, 44152, 88304, 2544259, 5088518, 10177036, 20354072, 40708144]

約数ペア:

[(1, 40708144), (2, 20354072), (4, 10177036), (8, 5088518), (16, 2544259), (461, 88304), (922, 44152), (1844, 22076), (3688, 11038), (5519, 7376)]