31245492052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{342049}}^1$

素因数の和:342651

約数の個数: 24

約数和(自身を含む): 56113986600

約数和(自身を除く): 24868494548

約数列:

[1, 2, 4, 41, 82, 164, 557, 1114, 2228, 22837, 45674, 91348, 342049, 684098, 1368196, 14024009, 28048018, 56096036, 190521293, 381042586, 762085172, 7811373013, 15622746026, 31245492052]

約数ペア:

[(1, 31245492052), (2, 15622746026), (4, 7811373013), (41, 762085172), (82, 381042586), (164, 190521293), (557, 56096036), (1114, 28048018), (2228, 14024009), (22837, 1368196), (45674, 684098), (91348, 342049)]