38896010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{125471}}^1$

素因数の和:125509

約数の個数: 16

約数和(自身を含む): 72271872

約数和(自身を除く): 33375862

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 125471, 250942, 627355, 1254710, 3889601, 7779202, 19448005, 38896010]

約数ペア:

[(1, 38896010), (2, 19448005), (5, 7779202), (10, 3889601), (31, 1254710), (62, 627355), (155, 250942), (310, 125471)]