39955944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5590

約数の個数: 64

約数和(自身を含む): 116835840

約数和(自身を除く): 76879896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 5531, 7224, 11062, 16593, 22124, 33186, 38717, 44248, 66372, 77434, 116151, 132744, 154868, 232302, 237833, 309736, 464604, 475666, 713499, 929208, 951332, 1426998, 1664831, 1902664, 2853996, 3329662, 4994493, 5707992, 6659324, 9988986, 13318648, 19977972, 39955944]

約数ペア:

[(1, 39955944), (2, 19977972), (3, 13318648), (4, 9988986), (6, 6659324), (7, 5707992), (8, 4994493), (12, 3329662), (14, 2853996), (21, 1902664), (24, 1664831), (28, 1426998), (42, 951332), (43, 929208), (56, 713499), (84, 475666), (86, 464604), (129, 309736), (168, 237833), (172, 232302), (258, 154868), (301, 132744), (344, 116151), (516, 77434), (602, 66372), (903, 44248), (1032, 38717), (1204, 33186), (1806, 22124), (2408, 16593), (3612, 11062), (5531, 7224)]