39338754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 97870080

約数和(自身を除く): 58531326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 661, 763, 1322, 1417, 1526, 1983, 2289, 2834, 3966, 4251, 4578, 4627, 8502, 8593, 9254, 9919, 13881, 17186, 19838, 25779, 27762, 29757, 51558, 59514, 60151, 72049, 120302, 144098, 180453, 216147, 360906, 432294, 504343, 936637, 1008686, 1513029, 1873274, 2809911, 3026058, 5619822, 6556459, 13112918, 19669377, 39338754]

約数ペア:

[(1, 39338754), (2, 19669377), (3, 13112918), (6, 6556459), (7, 5619822), (13, 3026058), (14, 2809911), (21, 1873274), (26, 1513029), (39, 1008686), (42, 936637), (78, 504343), (91, 432294), (109, 360906), (182, 216147), (218, 180453), (273, 144098), (327, 120302), (546, 72049), (654, 60151), (661, 59514), (763, 51558), (1322, 29757), (1417, 27762), (1526, 25779), (1983, 19838), (2289, 17186), (2834, 13881), (3966, 9919), (4251, 9254), (4578, 8593), (4627, 8502)]