43334240

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 102967200

約数和(自身を除く): 59632960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1361, 1592, 1990, 2722, 3184, 3980, 5444, 6368, 6805, 7960, 10888, 13610, 15920, 21776, 27220, 31840, 43552, 54440, 108880, 217760, 270839, 541678, 1083356, 1354195, 2166712, 2708390, 4333424, 5416780, 8666848, 10833560, 21667120, 43334240]

約数ペア:

[(1, 43334240), (2, 21667120), (4, 10833560), (5, 8666848), (8, 5416780), (10, 4333424), (16, 2708390), (20, 2166712), (32, 1354195), (40, 1083356), (80, 541678), (160, 270839), (199, 217760), (398, 108880), (796, 54440), (995, 43552), (1361, 31840), (1592, 27220), (1990, 21776), (2722, 15920), (3184, 13610), (3980, 10888), (5444, 7960), (6368, 6805)]