53539834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 90918720

約数和(自身を除く): 37378886

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1237, 1273, 2278, 2474, 2546, 21029, 21641, 23503, 42058, 43282, 47006, 82879, 165758, 399551, 799102, 1408943, 1574701, 2817886, 3149402, 26769917, 53539834]

約数ペア:

[(1, 53539834), (2, 26769917), (17, 3149402), (19, 2817886), (34, 1574701), (38, 1408943), (67, 799102), (134, 399551), (323, 165758), (646, 82879), (1139, 47006), (1237, 43282), (1273, 42058), (2278, 23503), (2474, 21641), (2546, 21029)]