49477264

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{20479}}^1$

素因数の和:20638

約数の個数: 20

約数和(自身を含む): 96501760

約数和(自身を除く): 47024496

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 20479, 40958, 81916, 163832, 327664, 3092329, 6184658, 12369316, 24738632, 49477264]

約数ペア:

[(1, 49477264), (2, 24738632), (4, 12369316), (8, 6184658), (16, 3092329), (151, 327664), (302, 163832), (604, 81916), (1208, 40958), (2416, 20479)]