39520182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11783}}^1$

素因数の和:11844

約数の個数: 32

約数和(自身を含む): 87107328

約数和(自身を除く): 47587146

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 11783, 23566, 35349, 70698, 153179, 306358, 459537, 506669, 919074, 1013338, 1520007, 3040014, 6586697, 13173394, 19760091, 39520182]

約数ペア:

[(1, 39520182), (2, 19760091), (3, 13173394), (6, 6586697), (13, 3040014), (26, 1520007), (39, 1013338), (43, 919074), (78, 506669), (86, 459537), (129, 306358), (258, 153179), (559, 70698), (1118, 35349), (1677, 23566), (3354, 11783)]