47074030

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7321}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 84876624

約数和(自身を除く): 37802594

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 7321, 14642, 36605, 73210, 4707403, 9414806, 23537015, 47074030]

約数ペア:

[(1, 47074030), (2, 23537015), (5, 9414806), (10, 4707403), (643, 73210), (1286, 36605), (3215, 14642), (6430, 7321)]