38689612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24001}}^1$

素因数の和:24049

約数の個数: 24

約数和(自身を含む): 75270272

約数和(自身を除く): 36580660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 24001, 48002, 96004, 312013, 624026, 744031, 1248052, 1488062, 2976124, 9672403, 19344806, 38689612]

約数ペア:

[(1, 38689612), (2, 19344806), (4, 9672403), (13, 2976124), (26, 1488062), (31, 1248052), (52, 744031), (62, 624026), (124, 312013), (403, 96004), (806, 48002), (1612, 24001)]