40215292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{773371}}^1$

素因数の和:773388

約数の個数: 12

約数和(自身を含む): 75790456

約数和(自身を除く): 35575164

約数列:

[1, 2, 4, 13, 26, 52, 773371, 1546742, 3093484, 10053823, 20107646, 40215292]

約数ペア:

[(1, 40215292), (2, 20107646), (4, 10053823), (13, 3093484), (26, 1546742), (52, 773371)]