42404712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{252409}}^1$

素因数の和:252425

約数の個数: 32

約数和(自身を含む): 121156800

約数和(自身を除く): 78752088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 252409, 504818, 757227, 1009636, 1514454, 1766863, 2019272, 3028908, 3533726, 5300589, 6057816, 7067452, 10601178, 14134904, 21202356, 42404712]

約数ペア:

[(1, 42404712), (2, 21202356), (3, 14134904), (4, 10601178), (6, 7067452), (7, 6057816), (8, 5300589), (12, 3533726), (14, 3028908), (21, 2019272), (24, 1766863), (28, 1514454), (42, 1009636), (56, 757227), (84, 504818), (168, 252409)]