43375746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 53668734

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 233, 426, 437, 466, 699, 874, 1311, 1349, 1398, 1633, 2622, 2698, 3266, 4047, 4427, 4899, 5359, 8094, 8854, 9798, 10718, 13281, 16077, 16543, 26562, 31027, 32154, 33086, 49629, 62054, 93081, 99258, 101821, 186162, 203642, 305463, 314317, 380489, 610926, 628634, 760978, 942951, 1141467, 1885902, 2282934, 7229291, 14458582, 21687873, 43375746]

約数ペア:

[(1, 43375746), (2, 21687873), (3, 14458582), (6, 7229291), (19, 2282934), (23, 1885902), (38, 1141467), (46, 942951), (57, 760978), (69, 628634), (71, 610926), (114, 380489), (138, 314317), (142, 305463), (213, 203642), (233, 186162), (426, 101821), (437, 99258), (466, 93081), (699, 62054), (874, 49629), (1311, 33086), (1349, 32154), (1398, 31027), (1633, 26562), (2622, 16543), (2698, 16077), (3266, 13281), (4047, 10718), (4427, 9798), (4899, 8854), (5359, 8094)]