47508258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 113799168

約数和(自身を除く): 66290910

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 94, 123, 141, 246, 282, 287, 329, 574, 587, 658, 861, 987, 1174, 1722, 1761, 1927, 1974, 3522, 3854, 4109, 5781, 8218, 11562, 12327, 13489, 24067, 24654, 26978, 27589, 40467, 48134, 55178, 72201, 80934, 82767, 144402, 165534, 168469, 193123, 336938, 386246, 505407, 579369, 1010814, 1131149, 1158738, 2262298, 3393447, 6786894, 7918043, 15836086, 23754129, 47508258]

約数ペア:

[(1, 47508258), (2, 23754129), (3, 15836086), (6, 7918043), (7, 6786894), (14, 3393447), (21, 2262298), (41, 1158738), (42, 1131149), (47, 1010814), (82, 579369), (94, 505407), (123, 386246), (141, 336938), (246, 193123), (282, 168469), (287, 165534), (329, 144402), (574, 82767), (587, 80934), (658, 72201), (861, 55178), (987, 48134), (1174, 40467), (1722, 27589), (1761, 26978), (1927, 24654), (1974, 24067), (3522, 13489), (3854, 12327), (4109, 11562), (5781, 8218)]