52653560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 129060000

約数和(自身を除く): 76406440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2389, 2755, 4408, 4778, 5510, 9556, 11020, 11945, 19112, 22040, 23890, 45391, 47780, 69281, 90782, 95560, 138562, 181564, 226955, 277124, 346405, 363128, 453910, 554248, 692810, 907820, 1316339, 1385620, 1815640, 2632678, 2771240, 5265356, 6581695, 10530712, 13163390, 26326780, 52653560]

約数ペア:

[(1, 52653560), (2, 26326780), (4, 13163390), (5, 10530712), (8, 6581695), (10, 5265356), (19, 2771240), (20, 2632678), (29, 1815640), (38, 1385620), (40, 1316339), (58, 907820), (76, 692810), (95, 554248), (116, 453910), (145, 363128), (152, 346405), (190, 277124), (232, 226955), (290, 181564), (380, 138562), (551, 95560), (580, 90782), (760, 69281), (1102, 47780), (1160, 45391), (2204, 23890), (2389, 22040), (2755, 19112), (4408, 11945), (4778, 11020), (5510, 9556)]