58201720

素因数分解:

$2^3\times 5^1\times {\mathrm{1455043}}^1$

素因数の和:1455054

約数の個数: 16

約数和(自身を含む): 130953960

約数和(自身を除く): 72752240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1455043, 2910086, 5820172, 7275215, 11640344, 14550430, 29100860, 58201720]

約数ペア:

[(1, 58201720), (2, 29100860), (4, 14550430), (5, 11640344), (8, 7275215), (10, 5820172), (20, 2910086), (40, 1455043)]