53817764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13476

約数の個数: 48

約数和(自身を含む): 126462336

約数和(自身を除く): 72644572

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13441, 26882, 53764, 94087, 147851, 174733, 188174, 295702, 349466, 376348, 591404, 698932, 1034957, 1223131, 1922063, 2069914, 2446262, 3844126, 4139828, 4892524, 7688252, 13454441, 26908882, 53817764]

約数ペア:

[(1, 53817764), (2, 26908882), (4, 13454441), (7, 7688252), (11, 4892524), (13, 4139828), (14, 3844126), (22, 2446262), (26, 2069914), (28, 1922063), (44, 1223131), (52, 1034957), (77, 698932), (91, 591404), (143, 376348), (154, 349466), (182, 295702), (286, 188174), (308, 174733), (364, 147851), (572, 94087), (1001, 53764), (2002, 26882), (4004, 13441)]