26489200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1474

約数の個数: 60

約数和(自身を含む): 65040480

約数和(自身を除く): 38551280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1409, 1880, 2350, 2818, 3760, 4700, 5636, 7045, 9400, 11272, 14090, 18800, 22544, 28180, 35225, 56360, 66223, 70450, 112720, 132446, 140900, 264892, 281800, 331115, 529784, 563600, 662230, 1059568, 1324460, 1655575, 2648920, 3311150, 5297840, 6622300, 13244600, 26489200]

約数ペア:

[(1, 26489200), (2, 13244600), (4, 6622300), (5, 5297840), (8, 3311150), (10, 2648920), (16, 1655575), (20, 1324460), (25, 1059568), (40, 662230), (47, 563600), (50, 529784), (80, 331115), (94, 281800), (100, 264892), (188, 140900), (200, 132446), (235, 112720), (376, 70450), (400, 66223), (470, 56360), (752, 35225), (940, 28180), (1175, 22544), (1409, 18800), (1880, 14090), (2350, 11272), (2818, 9400), (3760, 7045), (4700, 5636)]