49719516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7687}}^1$

素因数の和:7719

約数の個数: 72

約数和(自身を含む): 147240576

約数和(自身を除く): 97521060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 7687, 15374, 23061, 30748, 46122, 53809, 84557, 92244, 107618, 161427, 169114, 215236, 253671, 322854, 338228, 376663, 507342, 591899, 645708, 753326, 1014684, 1129989, 1183798, 1506652, 1775697, 2259978, 2367596, 3551394, 4143293, 4519956, 7102788, 8286586, 12429879, 16573172, 24859758, 49719516]

約数ペア:

[(1, 49719516), (2, 24859758), (3, 16573172), (4, 12429879), (6, 8286586), (7, 7102788), (11, 4519956), (12, 4143293), (14, 3551394), (21, 2367596), (22, 2259978), (28, 1775697), (33, 1506652), (42, 1183798), (44, 1129989), (49, 1014684), (66, 753326), (77, 645708), (84, 591899), (98, 507342), (132, 376663), (147, 338228), (154, 322854), (196, 253671), (231, 215236), (294, 169114), (308, 161427), (462, 107618), (539, 92244), (588, 84557), (924, 53809), (1078, 46122), (1617, 30748), (2156, 23061), (3234, 15374), (6468, 7687)]