51591078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37223}}^1$

素因数の和:37249

約数の個数: 48

約数和(自身を含む): 139366656

約数和(自身を除く): 87775578

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37223, 74446, 111669, 223338, 260561, 335007, 409453, 521122, 670014, 781683, 818906, 1228359, 1563366, 2345049, 2456718, 2866171, 3685077, 4690098, 5732342, 7370154, 8598513, 17197026, 25795539, 51591078]

約数ペア:

[(1, 51591078), (2, 25795539), (3, 17197026), (6, 8598513), (7, 7370154), (9, 5732342), (11, 4690098), (14, 3685077), (18, 2866171), (21, 2456718), (22, 2345049), (33, 1563366), (42, 1228359), (63, 818906), (66, 781683), (77, 670014), (99, 521122), (126, 409453), (154, 335007), (198, 260561), (231, 223338), (462, 111669), (693, 74446), (1386, 37223)]