51693568

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 105945840

約数和(自身を除く): 54252272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 587, 688, 1024, 1174, 1376, 2048, 2348, 2752, 4696, 5504, 9392, 11008, 18784, 22016, 25241, 37568, 44032, 50482, 75136, 88064, 100964, 150272, 201928, 300544, 403856, 601088, 807712, 1202176, 1615424, 3230848, 6461696, 12923392, 25846784, 51693568]

約数ペア:

[(1, 51693568), (2, 25846784), (4, 12923392), (8, 6461696), (16, 3230848), (32, 1615424), (43, 1202176), (64, 807712), (86, 601088), (128, 403856), (172, 300544), (256, 201928), (344, 150272), (512, 100964), (587, 88064), (688, 75136), (1024, 50482), (1174, 44032), (1376, 37568), (2048, 25241), (2348, 22016), (2752, 18784), (4696, 11008), (5504, 9392)]