38228380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 87444000

約数和(自身を除く): 49215620

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 3469, 5510, 6938, 11020, 13876, 17345, 34690, 65911, 69380, 100601, 131822, 201202, 263644, 329555, 402404, 503005, 659110, 1006010, 1318220, 1911419, 2012020, 3822838, 7645676, 9557095, 19114190, 38228380]

約数ペア:

[(1, 38228380), (2, 19114190), (4, 9557095), (5, 7645676), (10, 3822838), (19, 2012020), (20, 1911419), (29, 1318220), (38, 1006010), (58, 659110), (76, 503005), (95, 402404), (116, 329555), (145, 263644), (190, 201202), (290, 131822), (380, 100601), (551, 69380), (580, 65911), (1102, 34690), (2204, 17345), (2755, 13876), (3469, 11020), (5510, 6938)]