56804090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26177}}^1$

素因数の和:26222

約数の個数: 32

約数和(自身を含む): 120628224

約数和(自身を除く): 63824134

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 26177, 52354, 130885, 183239, 261770, 366478, 811487, 916195, 1622974, 1832390, 4057435, 5680409, 8114870, 11360818, 28402045, 56804090]

約数ペア:

[(1, 56804090), (2, 28402045), (5, 11360818), (7, 8114870), (10, 5680409), (14, 4057435), (31, 1832390), (35, 1622974), (62, 916195), (70, 811487), (155, 366478), (217, 261770), (310, 183239), (434, 130885), (1085, 52354), (2170, 26177)]