53587144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 116524800

約数和(自身を除く): 62937656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 577, 611, 893, 988, 1154, 1222, 1786, 1976, 2308, 2444, 3572, 4616, 4888, 7144, 7501, 10963, 11609, 15002, 21926, 23218, 27119, 30004, 43852, 46436, 54238, 60008, 87704, 92872, 108476, 142519, 216952, 285038, 352547, 515261, 570076, 705094, 1030522, 1140152, 1410188, 2061044, 2820376, 4122088, 6698393, 13396786, 26793572, 53587144]

約数ペア:

[(1, 53587144), (2, 26793572), (4, 13396786), (8, 6698393), (13, 4122088), (19, 2820376), (26, 2061044), (38, 1410188), (47, 1140152), (52, 1030522), (76, 705094), (94, 570076), (104, 515261), (152, 352547), (188, 285038), (247, 216952), (376, 142519), (494, 108476), (577, 92872), (611, 87704), (893, 60008), (988, 54238), (1154, 46436), (1222, 43852), (1786, 30004), (1976, 27119), (2308, 23218), (2444, 21926), (3572, 15002), (4616, 11609), (4888, 10963), (7144, 7501)]