51854224

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{11959}}^1$

素因数の和:12238

約数の個数: 20

約数和(自身を含む): 100846720

約数和(自身を除く): 48992496

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 11959, 23918, 47836, 95672, 191344, 3240889, 6481778, 12963556, 25927112, 51854224]

約数ペア:

[(1, 51854224), (2, 25927112), (4, 12963556), (8, 6481778), (16, 3240889), (271, 191344), (542, 95672), (1084, 47836), (2168, 23918), (4336, 11959)]