50005473

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 83712000

約数和(自身を除く): 33706527

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 5449, 9177, 16347, 38143, 103531, 114429, 125327, 310593, 375981, 724717, 877289, 2174151, 2381213, 2631867, 7143639, 16668491, 50005473]

約数ペア:

[(1, 50005473), (3, 16668491), (7, 7143639), (19, 2631867), (21, 2381213), (23, 2174151), (57, 877289), (69, 724717), (133, 375981), (161, 310593), (399, 125327), (437, 114429), (483, 103531), (1311, 38143), (3059, 16347), (5449, 9177)]