43302980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6644

約数の個数: 48

約数和(自身を含む): 106154496

約数和(自身を除く): 62851516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 6581, 13162, 26324, 32905, 46067, 65810, 92134, 131620, 184268, 230335, 309307, 460670, 618614, 921340, 1237228, 1546535, 2165149, 3093070, 4330298, 6186140, 8660596, 10825745, 21651490, 43302980]

約数ペア:

[(1, 43302980), (2, 21651490), (4, 10825745), (5, 8660596), (7, 6186140), (10, 4330298), (14, 3093070), (20, 2165149), (28, 1546535), (35, 1237228), (47, 921340), (70, 618614), (94, 460670), (140, 309307), (188, 230335), (235, 184268), (329, 131620), (470, 92134), (658, 65810), (940, 46067), (1316, 32905), (1645, 26324), (3290, 13162), (6580, 6581)]