42896790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 74515050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 139, 162, 243, 254, 270, 278, 381, 405, 417, 486, 635, 695, 762, 810, 834, 1143, 1215, 1251, 1270, 1390, 1905, 2085, 2286, 2430, 2502, 3429, 3753, 3810, 4170, 5715, 6255, 6858, 7506, 10287, 11259, 11430, 12510, 17145, 17653, 18765, 20574, 22518, 30861, 33777, 34290, 35306, 37530, 51435, 52959, 56295, 61722, 67554, 88265, 102870, 105918, 112590, 154305, 158877, 168885, 176530, 264795, 308610, 317754, 337770, 476631, 529590, 794385, 953262, 1429893, 1588770, 2383155, 2859786, 4289679, 4766310, 7149465, 8579358, 14298930, 21448395, 42896790]

約数ペア:

[(1, 42896790), (2, 21448395), (3, 14298930), (5, 8579358), (6, 7149465), (9, 4766310), (10, 4289679), (15, 2859786), (18, 2383155), (27, 1588770), (30, 1429893), (45, 953262), (54, 794385), (81, 529590), (90, 476631), (127, 337770), (135, 317754), (139, 308610), (162, 264795), (243, 176530), (254, 168885), (270, 158877), (278, 154305), (381, 112590), (405, 105918), (417, 102870), (486, 88265), (635, 67554), (695, 61722), (762, 56295), (810, 52959), (834, 51435), (1143, 37530), (1215, 35306), (1251, 34290), (1270, 33777), (1390, 30861), (1905, 22518), (2085, 20574), (2286, 18765), (2430, 17653), (2502, 17145), (3429, 12510), (3753, 11430), (3810, 11259), (4170, 10287), (5715, 7506), (6255, 6858)]