49375718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 47046682

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 179, 238, 266, 323, 358, 427, 646, 854, 1037, 1159, 1253, 2074, 2261, 2318, 2506, 3043, 3401, 4522, 6086, 6802, 7259, 8113, 10919, 14518, 16226, 19703, 21301, 21838, 23807, 39406, 42602, 47614, 57817, 76433, 115634, 137921, 152866, 185623, 207461, 275842, 371246, 404719, 414922, 809438, 1299361, 1452227, 2598722, 2904454, 3526837, 7053674, 24687859, 49375718]

約数ペア:

[(1, 49375718), (2, 24687859), (7, 7053674), (14, 3526837), (17, 2904454), (19, 2598722), (34, 1452227), (38, 1299361), (61, 809438), (119, 414922), (122, 404719), (133, 371246), (179, 275842), (238, 207461), (266, 185623), (323, 152866), (358, 137921), (427, 115634), (646, 76433), (854, 57817), (1037, 47614), (1159, 42602), (1253, 39406), (2074, 23807), (2261, 21838), (2318, 21301), (2506, 19703), (3043, 16226), (3401, 14518), (4522, 10919), (6086, 8113), (6802, 7259)]