47590440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20873}}^1$

素因数の和:20906

約数の個数: 64

約数和(自身を含む): 150292800

約数和(自身を除く): 102702360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20873, 41746, 62619, 83492, 104365, 125238, 166984, 208730, 250476, 313095, 396587, 417460, 500952, 626190, 793174, 834920, 1189761, 1252380, 1586348, 1982935, 2379522, 2504760, 3172696, 3965870, 4759044, 5948805, 7931740, 9518088, 11897610, 15863480, 23795220, 47590440]

約数ペア:

[(1, 47590440), (2, 23795220), (3, 15863480), (4, 11897610), (5, 9518088), (6, 7931740), (8, 5948805), (10, 4759044), (12, 3965870), (15, 3172696), (19, 2504760), (20, 2379522), (24, 1982935), (30, 1586348), (38, 1252380), (40, 1189761), (57, 834920), (60, 793174), (76, 626190), (95, 500952), (114, 417460), (120, 396587), (152, 313095), (190, 250476), (228, 208730), (285, 166984), (380, 125238), (456, 104365), (570, 83492), (760, 62619), (1140, 41746), (2280, 20873)]