47988876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 121124864

約数和(自身を除く): 73135988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1087, 1132, 1698, 2174, 3261, 3396, 3679, 4348, 6522, 7358, 11037, 13044, 14131, 14716, 22074, 28262, 42393, 44148, 56524, 84786, 169572, 307621, 615242, 922863, 1230484, 1845726, 3691452, 3999073, 7998146, 11997219, 15996292, 23994438, 47988876]

約数ペア:

[(1, 47988876), (2, 23994438), (3, 15996292), (4, 11997219), (6, 7998146), (12, 3999073), (13, 3691452), (26, 1845726), (39, 1230484), (52, 922863), (78, 615242), (156, 307621), (283, 169572), (566, 84786), (849, 56524), (1087, 44148), (1132, 42393), (1698, 28262), (2174, 22074), (3261, 14716), (3396, 14131), (3679, 13044), (4348, 11037), (6522, 7358)]