47446970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 87913728

約数和(自身を除く): 40466758

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 643, 785, 1286, 1570, 3215, 6430, 7379, 14758, 30221, 36895, 60442, 73790, 100951, 151105, 201902, 302210, 504755, 1009510, 4744697, 9489394, 23723485, 47446970]

約数ペア:

[(1, 47446970), (2, 23723485), (5, 9489394), (10, 4744697), (47, 1009510), (94, 504755), (157, 302210), (235, 201902), (314, 151105), (470, 100951), (643, 73790), (785, 60442), (1286, 36895), (1570, 30221), (3215, 14758), (6430, 7379)]