51653148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{100103}}^1$

素因数の和:100153

約数の個数: 24

約数和(自身を含む): 123328128

約数和(自身を除く): 71674980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 100103, 200206, 300309, 400412, 600618, 1201236, 4304429, 8608858, 12913287, 17217716, 25826574, 51653148]

約数ペア:

[(1, 51653148), (2, 25826574), (3, 17217716), (4, 12913287), (6, 8608858), (12, 4304429), (43, 1201236), (86, 600618), (129, 400412), (172, 300309), (258, 200206), (516, 100103)]