91797728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 106334752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 1004, 1039, 2008, 2078, 2761, 4016, 4156, 5522, 8032, 8312, 11044, 11429, 16624, 22088, 22858, 33248, 44176, 45716, 88352, 91432, 182864, 260789, 365728, 521578, 1043156, 2086312, 2868679, 4172624, 5737358, 8345248, 11474716, 22949432, 45898864, 91797728]

約数ペア:

[(1, 91797728), (2, 45898864), (4, 22949432), (8, 11474716), (11, 8345248), (16, 5737358), (22, 4172624), (32, 2868679), (44, 2086312), (88, 1043156), (176, 521578), (251, 365728), (352, 260789), (502, 182864), (1004, 91432), (1039, 88352), (2008, 45716), (2078, 44176), (2761, 33248), (4016, 22858), (4156, 22088), (5522, 16624), (8032, 11429), (8312, 11044)]