41330360

素因数分解:

$2^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1597}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 93195360

約数和(自身を除く): 51865000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 647, 1294, 1597, 2588, 3194, 3235, 5176, 6388, 6470, 7985, 12776, 12940, 15970, 25880, 31940, 63880, 1033259, 2066518, 4133036, 5166295, 8266072, 10332590, 20665180, 41330360]

約数ペア:

[(1, 41330360), (2, 20665180), (4, 10332590), (5, 8266072), (8, 5166295), (10, 4133036), (20, 2066518), (40, 1033259), (647, 63880), (1294, 31940), (1597, 25880), (2588, 15970), (3194, 12940), (3235, 12776), (5176, 7985), (6388, 6470)]