40184494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 72493056

約数和(自身を除く): 32308562

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 1747, 3286, 3494, 11501, 12229, 23002, 24458, 54157, 92591, 108314, 185182, 379099, 648137, 758198, 1296274, 2870321, 5740642, 20092247, 40184494]

約数ペア:

[(1, 40184494), (2, 20092247), (7, 5740642), (14, 2870321), (31, 1296274), (53, 758198), (62, 648137), (106, 379099), (217, 185182), (371, 108314), (434, 92591), (742, 54157), (1643, 24458), (1747, 23002), (3286, 12229), (3494, 11501)]