52392520

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14717}}^1$

素因数の和:14817

約数の個数: 32

約数和(自身を含む): 119215800

約数和(自身を除く): 66823280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 14717, 29434, 58868, 73585, 117736, 147170, 294340, 588680, 1309813, 2619626, 5239252, 6549065, 10478504, 13098130, 26196260, 52392520]

約数ペア:

[(1, 52392520), (2, 26196260), (4, 13098130), (5, 10478504), (8, 6549065), (10, 5239252), (20, 2619626), (40, 1309813), (89, 588680), (178, 294340), (356, 147170), (445, 117736), (712, 73585), (890, 58868), (1780, 29434), (3560, 14717)]