42454692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18742

約数の個数: 60

約数和(自身を含む): 126846720

約数和(自身を除く): 84392028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18719, 37438, 56157, 74876, 112314, 131033, 168471, 224628, 262066, 336942, 393099, 505413, 524132, 673884, 786198, 1010826, 1179297, 1516239, 1572396, 2021652, 2358594, 3032478, 3537891, 4717188, 6064956, 7075782, 10613673, 14151564, 21227346, 42454692]

約数ペア:

[(1, 42454692), (2, 21227346), (3, 14151564), (4, 10613673), (6, 7075782), (7, 6064956), (9, 4717188), (12, 3537891), (14, 3032478), (18, 2358594), (21, 2021652), (27, 1572396), (28, 1516239), (36, 1179297), (42, 1010826), (54, 786198), (63, 673884), (81, 524132), (84, 505413), (108, 393099), (126, 336942), (162, 262066), (189, 224628), (252, 168471), (324, 131033), (378, 112314), (567, 74876), (756, 56157), (1134, 37438), (2268, 18719)]