47995254

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 80

約数和(自身を含む): 117089280

約数和(自身を除く): 69094026

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 503, 513, 558, 589, 837, 1006, 1026, 1178, 1509, 1539, 1674, 1767, 2511, 3018, 3078, 3534, 4527, 5022, 5301, 9054, 9557, 10602, 13581, 15593, 15903, 19114, 27162, 28671, 31186, 31806, 40743, 46779, 47709, 57342, 81486, 86013, 93558, 95418, 140337, 172026, 258039, 280674, 296267, 421011, 516078, 592534, 774117, 842022, 888801, 1263033, 1548234, 1777602, 2526066, 2666403, 5332806, 7999209, 15998418, 23997627, 47995254]

約数ペア:

[(1, 47995254), (2, 23997627), (3, 15998418), (6, 7999209), (9, 5332806), (18, 2666403), (19, 2526066), (27, 1777602), (31, 1548234), (38, 1263033), (54, 888801), (57, 842022), (62, 774117), (81, 592534), (93, 516078), (114, 421011), (162, 296267), (171, 280674), (186, 258039), (279, 172026), (342, 140337), (503, 95418), (513, 93558), (558, 86013), (589, 81486), (837, 57342), (1006, 47709), (1026, 46779), (1178, 40743), (1509, 31806), (1539, 31186), (1674, 28671), (1767, 27162), (2511, 19114), (3018, 15903), (3078, 15593), (3534, 13581), (4527, 10602), (5022, 9557), (5301, 9054)]