42005992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24197}}^1$

素因数の和:24241

約数の個数: 32

約数和(自身を含む): 92920320

約数和(自身を除く): 50914328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 24197, 48394, 96788, 169379, 193576, 338758, 677516, 750107, 1355032, 1500214, 3000428, 5250749, 6000856, 10501498, 21002996, 42005992]

約数ペア:

[(1, 42005992), (2, 21002996), (4, 10501498), (7, 6000856), (8, 5250749), (14, 3000428), (28, 1500214), (31, 1355032), (56, 750107), (62, 677516), (124, 338758), (217, 193576), (248, 169379), (434, 96788), (868, 48394), (1736, 24197)]