50909474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 101744640

約数和(自身を除く): 50835166

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 127, 133, 137, 154, 209, 254, 266, 274, 418, 889, 959, 1397, 1463, 1507, 1778, 1918, 2413, 2603, 2794, 2926, 3014, 4826, 5206, 9779, 10549, 16891, 17399, 18221, 19558, 21098, 26543, 28633, 33782, 34798, 36442, 53086, 57266, 121793, 185801, 191389, 200431, 243586, 330581, 371602, 382778, 400862, 661162, 1339723, 2314067, 2679446, 3636391, 4628134, 7272782, 25454737, 50909474]

約数ペア:

[(1, 50909474), (2, 25454737), (7, 7272782), (11, 4628134), (14, 3636391), (19, 2679446), (22, 2314067), (38, 1339723), (77, 661162), (127, 400862), (133, 382778), (137, 371602), (154, 330581), (209, 243586), (254, 200431), (266, 191389), (274, 185801), (418, 121793), (889, 57266), (959, 53086), (1397, 36442), (1463, 34798), (1507, 33782), (1778, 28633), (1918, 26543), (2413, 21098), (2603, 19558), (2794, 18221), (2926, 17399), (3014, 16891), (4826, 10549), (5206, 9779)]