39804804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28377

約数の個数: 48

約数和(自身を含む): 111139840

約数和(自身を除く): 71335036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28351, 56702, 85053, 113404, 170106, 255159, 340212, 368563, 510318, 737126, 765477, 1020636, 1105689, 1474252, 1530954, 2211378, 3061908, 3317067, 4422756, 6634134, 9951201, 13268268, 19902402, 39804804]

約数ペア:

[(1, 39804804), (2, 19902402), (3, 13268268), (4, 9951201), (6, 6634134), (9, 4422756), (12, 3317067), (13, 3061908), (18, 2211378), (26, 1530954), (27, 1474252), (36, 1105689), (39, 1020636), (52, 765477), (54, 737126), (78, 510318), (108, 368563), (117, 340212), (156, 255159), (234, 170106), (351, 113404), (468, 85053), (702, 56702), (1404, 28351)]