47513898

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 109509120

約数和(自身を除く): 61995222

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 97, 141, 193, 194, 282, 291, 386, 423, 579, 582, 846, 873, 1158, 1269, 1737, 1746, 2538, 2619, 3474, 4559, 5211, 5238, 9071, 9118, 10422, 13677, 18142, 18721, 27213, 27354, 37442, 41031, 54426, 56163, 81639, 82062, 112326, 123093, 163278, 168489, 244917, 246186, 336978, 489834, 505467, 879887, 1010934, 1759774, 2639661, 5279322, 7918983, 15837966, 23756949, 47513898]

約数ペア:

[(1, 47513898), (2, 23756949), (3, 15837966), (6, 7918983), (9, 5279322), (18, 2639661), (27, 1759774), (47, 1010934), (54, 879887), (94, 505467), (97, 489834), (141, 336978), (193, 246186), (194, 244917), (282, 168489), (291, 163278), (386, 123093), (423, 112326), (579, 82062), (582, 81639), (846, 56163), (873, 54426), (1158, 41031), (1269, 37442), (1737, 27354), (1746, 27213), (2538, 18721), (2619, 18142), (3474, 13677), (4559, 10422), (5211, 9118), (5238, 9071)]