52564600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23893}}^1$

素因数の和:23920

約数の個数: 48

約数和(自身を含む): 133328520

約数和(自身を除く): 80763920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 23893, 47786, 95572, 119465, 191144, 238930, 262823, 477860, 525646, 597325, 955720, 1051292, 1194650, 1314115, 2102584, 2389300, 2628230, 4778600, 5256460, 6570575, 10512920, 13141150, 26282300, 52564600]

約数ペア:

[(1, 52564600), (2, 26282300), (4, 13141150), (5, 10512920), (8, 6570575), (10, 5256460), (11, 4778600), (20, 2628230), (22, 2389300), (25, 2102584), (40, 1314115), (44, 1194650), (50, 1051292), (55, 955720), (88, 597325), (100, 525646), (110, 477860), (200, 262823), (220, 238930), (275, 191144), (440, 119465), (550, 95572), (1100, 47786), (2200, 23893)]