57514912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19751}}^1$

素因数の和:19781

約数の個数: 48

約数和(自身を含む): 139370112

約数和(自身を除く): 81855200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19751, 39502, 79004, 138257, 158008, 256763, 276514, 316016, 513526, 553028, 632032, 1027052, 1106056, 1797341, 2054104, 2212112, 3594682, 4108208, 4424224, 7189364, 8216416, 14378728, 28757456, 57514912]

約数ペア:

[(1, 57514912), (2, 28757456), (4, 14378728), (7, 8216416), (8, 7189364), (13, 4424224), (14, 4108208), (16, 3594682), (26, 2212112), (28, 2054104), (32, 1797341), (52, 1106056), (56, 1027052), (91, 632032), (104, 553028), (112, 513526), (182, 316016), (208, 276514), (224, 256763), (364, 158008), (416, 138257), (728, 79004), (1456, 39502), (2912, 19751)]