49796752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{72379}}^1$

素因数の和:72430

約数の個数: 20

約数和(自身を含む): 98726320

約数和(自身を除く): 48929568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 72379, 144758, 289516, 579032, 1158064, 3112297, 6224594, 12449188, 24898376, 49796752]

約数ペア:

[(1, 49796752), (2, 24898376), (4, 12449188), (8, 6224594), (16, 3112297), (43, 1158064), (86, 579032), (172, 289516), (344, 144758), (688, 72379)]