48694986

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 117657600

約数和(自身を除く): 68962614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1531, 1674, 1767, 3062, 3534, 4593, 5301, 9186, 10602, 13779, 15903, 27558, 29089, 31806, 41337, 47461, 58178, 82674, 87267, 94922, 142383, 174534, 261801, 284766, 427149, 523602, 785403, 854298, 901759, 1281447, 1570806, 1803518, 2562894, 2705277, 5410554, 8115831, 16231662, 24347493, 48694986]

約数ペア:

[(1, 48694986), (2, 24347493), (3, 16231662), (6, 8115831), (9, 5410554), (18, 2705277), (19, 2562894), (27, 1803518), (31, 1570806), (38, 1281447), (54, 901759), (57, 854298), (62, 785403), (93, 523602), (114, 427149), (171, 284766), (186, 261801), (279, 174534), (342, 142383), (513, 94922), (558, 87267), (589, 82674), (837, 58178), (1026, 47461), (1178, 41337), (1531, 31806), (1674, 29089), (1767, 27558), (3062, 15903), (3534, 13779), (4593, 10602), (5301, 9186)]