51427508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10723}}^1$

素因数の和:10847

約数の個数: 24

約数和(自身を含む): 99089760

約数和(自身を除く): 47662252

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 10723, 21446, 42892, 117953, 235906, 471812, 1168807, 2337614, 4675228, 12856877, 25713754, 51427508]

約数ペア:

[(1, 51427508), (2, 25713754), (4, 12856877), (11, 4675228), (22, 2337614), (44, 1168807), (109, 471812), (218, 235906), (436, 117953), (1199, 42892), (2398, 21446), (4796, 10723)]