31050104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5521}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 62950800

約数和(自身を除く): 31900696

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5521, 5624, 11042, 22084, 44168, 104899, 204277, 209798, 408554, 419596, 817108, 839192, 1634216, 3881263, 7762526, 15525052, 31050104]

約数ペア:

[(1, 31050104), (2, 15525052), (4, 7762526), (8, 3881263), (19, 1634216), (37, 839192), (38, 817108), (74, 419596), (76, 408554), (148, 209798), (152, 204277), (296, 104899), (703, 44168), (1406, 22084), (2812, 11042), (5521, 5624)]