53986030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40591}}^1$

素因数の和:40624

約数の個数: 32

約数和(自身を含む): 116904960

約数和(自身を除く): 62918930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40591, 81182, 202955, 284137, 405910, 568274, 771229, 1420685, 1542458, 2841370, 3856145, 5398603, 7712290, 10797206, 26993015, 53986030]

約数ペア:

[(1, 53986030), (2, 26993015), (5, 10797206), (7, 7712290), (10, 5398603), (14, 3856145), (19, 2841370), (35, 1542458), (38, 1420685), (70, 771229), (95, 568274), (133, 405910), (190, 284137), (266, 202955), (665, 81182), (1330, 40591)]