4057175.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2549}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 131274000

約数和(自身を除く): 73054840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 2284, 2549, 2855, 4568, 5098, 5710, 10196, 11420, 12745, 20392, 22840, 25490, 50980, 101960, 1455479, 2910958, 5821916, 7277395, 11643832, 14554790, 29109580, 58219160]

約数ペア:

[(1, 58219160), (2, 29109580), (4, 14554790), (5, 11643832), (8, 7277395), (10, 5821916), (20, 2910958), (40, 1455479), (571, 101960), (1142, 50980), (2284, 25490), (2549, 22840), (2855, 20392), (4568, 12745), (5098, 11420), (5710, 10196)]