47480624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72379}}^1$

素因数の和:72428

約数の個数: 20

約数和(自身を含む): 94238760

約数和(自身を除く): 46758136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72379, 144758, 289516, 579032, 1158064, 2967539, 5935078, 11870156, 23740312, 47480624]

約数ペア:

[(1, 47480624), (2, 23740312), (4, 11870156), (8, 5935078), (16, 2967539), (41, 1158064), (82, 579032), (164, 289516), (328, 144758), (656, 72379)]