47315450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10431

約数の個数: 48

約数和(自身を含む): 108326400

約数和(自身を除く): 61010950

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10399, 20798, 51995, 72793, 103990, 135187, 145586, 259975, 270374, 363965, 519950, 675935, 727930, 946309, 1351870, 1819825, 1892618, 3379675, 3639650, 4731545, 6759350, 9463090, 23657725, 47315450]

約数ペア:

[(1, 47315450), (2, 23657725), (5, 9463090), (7, 6759350), (10, 4731545), (13, 3639650), (14, 3379675), (25, 1892618), (26, 1819825), (35, 1351870), (50, 946309), (65, 727930), (70, 675935), (91, 519950), (130, 363965), (175, 270374), (182, 259975), (325, 145586), (350, 135187), (455, 103990), (650, 72793), (910, 51995), (2275, 20798), (4550, 10399)]