47973354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 126173376

約数和(自身を除く): 78200022

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 23, 26, 33, 34, 39, 46, 51, 66, 69, 78, 102, 121, 138, 143, 169, 187, 221, 242, 253, 286, 299, 338, 363, 374, 391, 429, 442, 506, 507, 561, 598, 663, 726, 759, 782, 858, 897, 1014, 1122, 1173, 1326, 1518, 1573, 1794, 1859, 2057, 2346, 2431, 2783, 2873, 3146, 3289, 3718, 3887, 4114, 4301, 4719, 4862, 5083, 5566, 5577, 5746, 6171, 6578, 7293, 7774, 8349, 8602, 8619, 9438, 9867, 10166, 11154, 11661, 12342, 12903, 14586, 15249, 16698, 17238, 19734, 20449, 23322, 25806, 26741, 30498, 31603, 36179, 40898, 42757, 47311, 53482, 55913, 61347, 63206, 66079, 72358, 80223, 85514, 94622, 94809, 108537, 111826, 122694, 128271, 132158, 141933, 160446, 167739, 189618, 198237, 217074, 256542, 283866, 335478, 347633, 396474, 470327, 615043, 695266, 726869, 940654, 1042899, 1230086, 1410981, 1453738, 1845129, 2085798, 2180607, 2821962, 3690258, 4361214, 7995559, 15991118, 23986677, 47973354]

約数ペア:

[(1, 47973354), (2, 23986677), (3, 15991118), (6, 7995559), (11, 4361214), (13, 3690258), (17, 2821962), (22, 2180607), (23, 2085798), (26, 1845129), (33, 1453738), (34, 1410981), (39, 1230086), (46, 1042899), (51, 940654), (66, 726869), (69, 695266), (78, 615043), (102, 470327), (121, 396474), (138, 347633), (143, 335478), (169, 283866), (187, 256542), (221, 217074), (242, 198237), (253, 189618), (286, 167739), (299, 160446), (338, 141933), (363, 132158), (374, 128271), (391, 122694), (429, 111826), (442, 108537), (506, 94809), (507, 94622), (561, 85514), (598, 80223), (663, 72358), (726, 66079), (759, 63206), (782, 61347), (858, 55913), (897, 53482), (1014, 47311), (1122, 42757), (1173, 40898), (1326, 36179), (1518, 31603), (1573, 30498), (1794, 26741), (1859, 25806), (2057, 23322), (2346, 20449), (2431, 19734), (2783, 17238), (2873, 16698), (3146, 15249), (3289, 14586), (3718, 12903), (3887, 12342), (4114, 11661), (4301, 11154), (4719, 10166), (4862, 9867), (5083, 9438), (5566, 8619), (5577, 8602), (5746, 8349), (6171, 7774), (6578, 7293)]