47486306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 85950720

約数和(自身を除く): 38464414

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 1657, 2047, 3314, 4094, 11599, 14329, 23198, 28658, 38111, 76222, 147473, 266777, 294946, 533554, 1032311, 2064622, 3391879, 6783758, 23743153, 47486306]

約数ペア:

[(1, 47486306), (2, 23743153), (7, 6783758), (14, 3391879), (23, 2064622), (46, 1032311), (89, 533554), (161, 294946), (178, 266777), (322, 147473), (623, 76222), (1246, 38111), (1657, 28658), (2047, 23198), (3314, 14329), (4094, 11599)]