49187846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 32581114

約数列:

[1, 2, 19, 23, 38, 46, 167, 334, 337, 437, 674, 874, 3173, 3841, 6346, 6403, 7682, 7751, 12806, 15502, 56279, 72979, 112558, 145958, 147269, 294538, 1069301, 1294417, 2138602, 2588834, 24593923, 49187846]

約数ペア:

[(1, 49187846), (2, 24593923), (19, 2588834), (23, 2138602), (38, 1294417), (46, 1069301), (167, 294538), (334, 147269), (337, 145958), (437, 112558), (674, 72979), (874, 56279), (3173, 15502), (3841, 12806), (6346, 7751), (6403, 7682)]