42444765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 84502080

約数和(自身を除く): 42057315

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 4513, 9405, 13539, 22565, 40617, 49643, 67695, 85747, 148929, 203085, 248215, 257241, 428735, 446787, 744645, 771723, 943217, 1286205, 2233935, 2829651, 3858615, 4716085, 8488953, 14148255, 42444765]

約数ペア:

[(1, 42444765), (3, 14148255), (5, 8488953), (9, 4716085), (11, 3858615), (15, 2829651), (19, 2233935), (33, 1286205), (45, 943217), (55, 771723), (57, 744645), (95, 446787), (99, 428735), (165, 257241), (171, 248215), (209, 203085), (285, 148929), (495, 85747), (627, 67695), (855, 49643), (1045, 40617), (1881, 22565), (3135, 13539), (4513, 9405)]