55256634

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 128304000

約数和(自身を除く): 73047366

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 258, 318, 387, 449, 477, 774, 898, 954, 1161, 1347, 1431, 2279, 2322, 2694, 2862, 4041, 4558, 6837, 8082, 12123, 13674, 19307, 20511, 23797, 24246, 38614, 41022, 47594, 57921, 61533, 71391, 115842, 123066, 142782, 173763, 214173, 347526, 428346, 521289, 642519, 1023271, 1042578, 1285038, 2046542, 3069813, 6139626, 9209439, 18418878, 27628317, 55256634]

約数ペア:

[(1, 55256634), (2, 27628317), (3, 18418878), (6, 9209439), (9, 6139626), (18, 3069813), (27, 2046542), (43, 1285038), (53, 1042578), (54, 1023271), (86, 642519), (106, 521289), (129, 428346), (159, 347526), (258, 214173), (318, 173763), (387, 142782), (449, 123066), (477, 115842), (774, 71391), (898, 61533), (954, 57921), (1161, 47594), (1347, 41022), (1431, 38614), (2279, 24246), (2322, 23797), (2694, 20511), (2862, 19307), (4041, 13674), (4558, 12123), (6837, 8082)]