57303008

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 129477600

約数和(自身を除く): 72174592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 733, 1396, 1466, 2443, 2792, 2932, 4886, 5131, 5584, 5864, 9772, 10262, 11168, 11728, 19544, 20524, 23456, 39088, 41048, 78176, 82096, 164192, 255817, 511634, 1023268, 1790719, 2046536, 3581438, 4093072, 7162876, 8186144, 14325752, 28651504, 57303008]

約数ペア:

[(1, 57303008), (2, 28651504), (4, 14325752), (7, 8186144), (8, 7162876), (14, 4093072), (16, 3581438), (28, 2046536), (32, 1790719), (56, 1023268), (112, 511634), (224, 255817), (349, 164192), (698, 82096), (733, 78176), (1396, 41048), (1466, 39088), (2443, 23456), (2792, 20524), (2932, 19544), (4886, 11728), (5131, 11168), (5584, 10262), (5864, 9772)]