48715886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 81043200

約数和(自身を除く): 32327314

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 401, 437, 802, 874, 2641, 3197, 5282, 6394, 7619, 9223, 15238, 18446, 55739, 60743, 111478, 121486, 175237, 350474, 1059041, 1281997, 2118082, 2563994, 24357943, 48715886]

約数ペア:

[(1, 48715886), (2, 24357943), (19, 2563994), (23, 2118082), (38, 1281997), (46, 1059041), (139, 350474), (278, 175237), (401, 121486), (437, 111478), (802, 60743), (874, 55739), (2641, 18446), (3197, 15238), (5282, 9223), (6394, 7619)]