42227745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 83897856

約数和(自身を除く): 41670111

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 85, 105, 119, 123, 205, 255, 287, 357, 577, 595, 615, 697, 861, 1435, 1731, 1785, 2091, 2885, 3485, 4039, 4305, 4879, 8655, 9809, 10455, 12117, 14637, 20195, 23657, 24395, 29427, 49045, 60585, 68663, 70971, 73185, 118285, 147135, 165599, 205989, 343315, 354855, 402169, 496797, 827995, 1029945, 1206507, 2010845, 2483985, 2815183, 6032535, 8445549, 14075915, 42227745]

約数ペア:

[(1, 42227745), (3, 14075915), (5, 8445549), (7, 6032535), (15, 2815183), (17, 2483985), (21, 2010845), (35, 1206507), (41, 1029945), (51, 827995), (85, 496797), (105, 402169), (119, 354855), (123, 343315), (205, 205989), (255, 165599), (287, 147135), (357, 118285), (577, 73185), (595, 70971), (615, 68663), (697, 60585), (861, 49045), (1435, 29427), (1731, 24395), (1785, 23657), (2091, 20195), (2885, 14637), (3485, 12117), (4039, 10455), (4305, 9809), (4879, 8655)]