47942148

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{25447}}^1$

素因数の和:25611

約数の個数: 24

約数和(自身を含む): 112581952

約数和(自身を除く): 64639804

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 25447, 50894, 76341, 101788, 152682, 305364, 3995179, 7990358, 11985537, 15980716, 23971074, 47942148]

約数ペア:

[(1, 47942148), (2, 23971074), (3, 15980716), (4, 11985537), (6, 7990358), (12, 3995179), (157, 305364), (314, 152682), (471, 101788), (628, 76341), (942, 50894), (1884, 25447)]