49838254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 34142546

約数列:

[1, 2, 17, 19, 34, 38, 179, 323, 358, 431, 646, 862, 3043, 3401, 6086, 6802, 7327, 8189, 14654, 16378, 57817, 77149, 115634, 139213, 154298, 278426, 1311533, 1465831, 2623066, 2931662, 24919127, 49838254]

約数ペア:

[(1, 49838254), (2, 24919127), (17, 2931662), (19, 2623066), (34, 1465831), (38, 1311533), (179, 278426), (323, 154298), (358, 139213), (431, 115634), (646, 77149), (862, 57817), (3043, 16378), (3401, 14654), (6086, 8189), (6802, 7327)]