55805166

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 132000000

約数和(自身を除く): 76194834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 499, 513, 654, 981, 998, 1026, 1497, 1962, 2071, 2943, 2994, 4142, 4491, 5886, 6213, 8982, 9481, 12426, 13473, 18639, 18962, 26946, 28443, 37278, 54391, 55917, 56886, 85329, 108782, 111834, 163173, 170658, 255987, 326346, 489519, 511974, 979038, 1033429, 1468557, 2066858, 2937114, 3100287, 6200574, 9300861, 18601722, 27902583, 55805166]

約数ペア:

[(1, 55805166), (2, 27902583), (3, 18601722), (6, 9300861), (9, 6200574), (18, 3100287), (19, 2937114), (27, 2066858), (38, 1468557), (54, 1033429), (57, 979038), (109, 511974), (114, 489519), (171, 326346), (218, 255987), (327, 170658), (342, 163173), (499, 111834), (513, 108782), (654, 85329), (981, 56886), (998, 55917), (1026, 54391), (1497, 37278), (1962, 28443), (2071, 26946), (2943, 18962), (2994, 18639), (4142, 13473), (4491, 12426), (5886, 9481), (6213, 8982)]