42405048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{84137}}^1$

素因数の和:84156

約数の個数: 48

約数和(自身を含む): 131255280

約数和(自身を除く): 88850232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 84137, 168274, 252411, 336548, 504822, 588959, 673096, 757233, 1009644, 1177918, 1514466, 1766877, 2019288, 2355836, 3028932, 3533754, 4711672, 5300631, 6057864, 7067508, 10601262, 14135016, 21202524, 42405048]

約数ペア:

[(1, 42405048), (2, 21202524), (3, 14135016), (4, 10601262), (6, 7067508), (7, 6057864), (8, 5300631), (9, 4711672), (12, 3533754), (14, 3028932), (18, 2355836), (21, 2019288), (24, 1766877), (28, 1514466), (36, 1177918), (42, 1009644), (56, 757233), (63, 673096), (72, 588959), (84, 504822), (126, 336548), (168, 252411), (252, 168274), (504, 84137)]