49697408

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 99677460

約数和(自身を除く): 49980052

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2473, 2512, 4946, 5024, 9892, 10048, 19784, 20096, 39568, 79136, 158272, 316544, 388261, 776522, 1553044, 3106088, 6212176, 12424352, 24848704, 49697408]

約数ペア:

[(1, 49697408), (2, 24848704), (4, 12424352), (8, 6212176), (16, 3106088), (32, 1553044), (64, 776522), (128, 388261), (157, 316544), (314, 158272), (628, 79136), (1256, 39568), (2473, 20096), (2512, 19784), (4946, 10048), (5024, 9892)]