57443248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 115706880

約数和(自身を除く): 58263632

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 179, 248, 358, 496, 647, 716, 1294, 1432, 2588, 2864, 5176, 5549, 10352, 11098, 20057, 22196, 40114, 44392, 80228, 88784, 115813, 160456, 231626, 320912, 463252, 926504, 1853008, 3590203, 7180406, 14360812, 28721624, 57443248]

約数ペア:

[(1, 57443248), (2, 28721624), (4, 14360812), (8, 7180406), (16, 3590203), (31, 1853008), (62, 926504), (124, 463252), (179, 320912), (248, 231626), (358, 160456), (496, 115813), (647, 88784), (716, 80228), (1294, 44392), (1432, 40114), (2588, 22196), (2864, 20057), (5176, 11098), (5549, 10352)]