56999072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 121677192

約数和(自身を除く): 64678120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 757, 1448, 1514, 2353, 2896, 3028, 4706, 5792, 6056, 9412, 9841, 12112, 18824, 19682, 24224, 37648, 39364, 75296, 78728, 137017, 157456, 274034, 314912, 548068, 1096136, 1781221, 2192272, 3562442, 4384544, 7124884, 14249768, 28499536, 56999072]

約数ペア:

[(1, 56999072), (2, 28499536), (4, 14249768), (8, 7124884), (13, 4384544), (16, 3562442), (26, 2192272), (32, 1781221), (52, 1096136), (104, 548068), (181, 314912), (208, 274034), (362, 157456), (416, 137017), (724, 78728), (757, 75296), (1448, 39364), (1514, 37648), (2353, 24224), (2896, 19682), (3028, 18824), (4706, 12112), (5792, 9841), (6056, 9412)]