42764016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20719}}^1$

素因数の和:20773

約数の個数: 40

約数和(自身を含む): 113048320

約数和(自身を除く): 70284304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 331504, 497256, 890917, 994512, 1781834, 2672751, 3563668, 5345502, 7127336, 10691004, 14254672, 21382008, 42764016]

約数ペア:

[(1, 42764016), (2, 21382008), (3, 14254672), (4, 10691004), (6, 7127336), (8, 5345502), (12, 3563668), (16, 2672751), (24, 1781834), (43, 994512), (48, 890917), (86, 497256), (129, 331504), (172, 248628), (258, 165752), (344, 124314), (516, 82876), (688, 62157), (1032, 41438), (2064, 20719)]