55853868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17971}}^1$

素因数の和:18022

約数の個数: 48

約数和(自身を含む): 152977664

約数和(自身を除く): 97123796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 17971, 35942, 53913, 71884, 107826, 125797, 215652, 251594, 377391, 503188, 664927, 754782, 1329854, 1509564, 1994781, 2659708, 3989562, 4654489, 7979124, 9308978, 13963467, 18617956, 27926934, 55853868]

約数ペア:

[(1, 55853868), (2, 27926934), (3, 18617956), (4, 13963467), (6, 9308978), (7, 7979124), (12, 4654489), (14, 3989562), (21, 2659708), (28, 1994781), (37, 1509564), (42, 1329854), (74, 754782), (84, 664927), (111, 503188), (148, 377391), (222, 251594), (259, 215652), (444, 125797), (518, 107826), (777, 71884), (1036, 53913), (1554, 35942), (3108, 17971)]