57123822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8663}}^1$

素因数の和:8832

約数の個数: 32

約数和(自身を含む): 131415552

約数和(自身を除く): 74291730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 8663, 17326, 25989, 51978, 60641, 121282, 181923, 363846, 1360091, 2720182, 4080273, 8160546, 9520637, 19041274, 28561911, 57123822]

約数ペア:

[(1, 57123822), (2, 28561911), (3, 19041274), (6, 9520637), (7, 8160546), (14, 4080273), (21, 2720182), (42, 1360091), (157, 363846), (314, 181923), (471, 121282), (942, 60641), (1099, 51978), (2198, 25989), (3297, 17326), (6594, 8663)]