55621826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 38726974

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 923, 1039, 1846, 2059, 2078, 4118, 13507, 26767, 27014, 30131, 53534, 60262, 73769, 147538, 391703, 783406, 958997, 1917994, 2139301, 4278602, 27810913, 55621826]

約数ペア:

[(1, 55621826), (2, 27810913), (13, 4278602), (26, 2139301), (29, 1917994), (58, 958997), (71, 783406), (142, 391703), (377, 147538), (754, 73769), (923, 60262), (1039, 53534), (1846, 30131), (2059, 27014), (2078, 26767), (4118, 13507)]