51046918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 33867002

約数列:

[1, 2, 13, 26, 59, 107, 118, 214, 311, 622, 767, 1391, 1534, 2782, 4043, 6313, 8086, 12626, 18349, 33277, 36698, 66554, 82069, 164138, 238537, 432601, 477074, 865202, 1963343, 3926686, 25523459, 51046918]

約数ペア:

[(1, 51046918), (2, 25523459), (13, 3926686), (26, 1963343), (59, 865202), (107, 477074), (118, 432601), (214, 238537), (311, 164138), (622, 82069), (767, 66554), (1391, 36698), (1534, 33277), (2782, 18349), (4043, 12626), (6313, 8086)]