56744568

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1249}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 154050000

約数和(自身を除く): 97305432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1249, 1262, 1893, 2498, 2524, 3747, 3786, 4996, 5048, 5679, 7494, 7572, 9992, 11241, 11358, 14988, 15144, 22482, 22716, 29976, 44964, 45432, 89928, 788119, 1576238, 2364357, 3152476, 4728714, 6304952, 7093071, 9457428, 14186142, 18914856, 28372284, 56744568]

約数ペア:

[(1, 56744568), (2, 28372284), (3, 18914856), (4, 14186142), (6, 9457428), (8, 7093071), (9, 6304952), (12, 4728714), (18, 3152476), (24, 2364357), (36, 1576238), (72, 788119), (631, 89928), (1249, 45432), (1262, 44964), (1893, 29976), (2498, 22716), (2524, 22482), (3747, 15144), (3786, 14988), (4996, 11358), (5048, 11241), (5679, 9992), (7494, 7572)]