55591758

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18094

約数の個数: 40

約数和(自身を含む): 131130120

約数和(自身を除く): 75538362

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 18061, 36122, 54183, 108366, 162549, 325098, 343159, 487647, 686318, 975294, 1029477, 1462941, 2058954, 2925882, 3088431, 6176862, 9265293, 18530586, 27795879, 55591758]

約数ペア:

[(1, 55591758), (2, 27795879), (3, 18530586), (6, 9265293), (9, 6176862), (18, 3088431), (19, 2925882), (27, 2058954), (38, 1462941), (54, 1029477), (57, 975294), (81, 686318), (114, 487647), (162, 343159), (171, 325098), (342, 162549), (513, 108366), (1026, 54183), (1539, 36122), (3078, 18061)]