42591850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 91833408

約数和(自身を除く): 49241558

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1667, 1825, 2555, 3334, 3650, 5110, 8335, 11669, 12775, 16670, 23338, 25550, 41675, 58345, 83350, 116690, 121691, 243382, 291725, 583450, 608455, 851837, 1216910, 1703674, 3042275, 4259185, 6084550, 8518370, 21295925, 42591850]

約数ペア:

[(1, 42591850), (2, 21295925), (5, 8518370), (7, 6084550), (10, 4259185), (14, 3042275), (25, 1703674), (35, 1216910), (50, 851837), (70, 608455), (73, 583450), (146, 291725), (175, 243382), (350, 121691), (365, 116690), (511, 83350), (730, 58345), (1022, 41675), (1667, 25550), (1825, 23338), (2555, 16670), (3334, 12775), (3650, 11669), (5110, 8335)]