51391512

素因数分解:

$2^3\times 3^2\times {\mathrm{713771}}^1$

素因数の和:713783

約数の個数: 24

約数和(自身を含む): 139185540

約数和(自身を除く): 87794028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 713771, 1427542, 2141313, 2855084, 4282626, 5710168, 6423939, 8565252, 12847878, 17130504, 25695756, 51391512]

約数ペア:

[(1, 51391512), (2, 25695756), (3, 17130504), (4, 12847878), (6, 8565252), (8, 6423939), (9, 5710168), (12, 4282626), (18, 2855084), (24, 2141313), (36, 1427542), (72, 713771)]