49394842

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 90616320

約数和(自身を除く): 41221478

約数列:

[1, 2, 7, 14, 31, 49, 62, 71, 98, 142, 217, 229, 434, 458, 497, 994, 1519, 1603, 2201, 3038, 3206, 3479, 4402, 6958, 7099, 11221, 14198, 15407, 16259, 22442, 30814, 32518, 49693, 99386, 107849, 113813, 215698, 227626, 347851, 504029, 695702, 796691, 1008058, 1593382, 3528203, 7056406, 24697421, 49394842]

約数ペア:

[(1, 49394842), (2, 24697421), (7, 7056406), (14, 3528203), (31, 1593382), (49, 1008058), (62, 796691), (71, 695702), (98, 504029), (142, 347851), (217, 227626), (229, 215698), (434, 113813), (458, 107849), (497, 99386), (994, 49693), (1519, 32518), (1603, 30814), (2201, 22442), (3038, 16259), (3206, 15407), (3479, 14198), (4402, 11221), (6958, 7099)]