51180272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22369}}^1$

素因数の和:22401

約数の個数: 40

約数和(自身を含む): 116502960

約数和(自身を除く): 65322688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 22369, 44738, 89476, 178952, 246059, 290797, 357904, 492118, 581594, 984236, 1163188, 1968472, 2326376, 3198767, 3936944, 4652752, 6397534, 12795068, 25590136, 51180272]

約数ペア:

[(1, 51180272), (2, 25590136), (4, 12795068), (8, 6397534), (11, 4652752), (13, 3936944), (16, 3198767), (22, 2326376), (26, 1968472), (44, 1163188), (52, 984236), (88, 581594), (104, 492118), (143, 357904), (176, 290797), (208, 246059), (286, 178952), (572, 89476), (1144, 44738), (2288, 22369)]