39704070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{189067}}^1$

素因数の和:189084

約数の個数: 32

約数和(自身を含む): 108903168

約数和(自身を除く): 69199098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 189067, 378134, 567201, 945335, 1134402, 1323469, 1890670, 2646938, 2836005, 3970407, 5672010, 6617345, 7940814, 13234690, 19852035, 39704070]

約数ペア:

[(1, 39704070), (2, 19852035), (3, 13234690), (5, 7940814), (6, 6617345), (7, 5672010), (10, 3970407), (14, 2836005), (15, 2646938), (21, 1890670), (30, 1323469), (35, 1134402), (42, 945335), (70, 567201), (105, 378134), (210, 189067)]