47880546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{162859}}^1$

素因数の和:162878

約数の個数: 24

約数和(自身を含む): 111396240

約数和(自身を除く): 63515694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 162859, 325718, 488577, 977154, 1140013, 2280026, 3420039, 6840078, 7980091, 15960182, 23940273, 47880546]

約数ペア:

[(1, 47880546), (2, 23940273), (3, 15960182), (6, 7980091), (7, 6840078), (14, 3420039), (21, 2280026), (42, 1140013), (49, 977154), (98, 488577), (147, 325718), (294, 162859)]