49884842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 93133440

約数和(自身を除く): 43248598

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 367, 511, 734, 931, 1022, 1387, 1862, 2569, 2774, 3577, 5138, 6973, 7154, 9709, 13946, 17983, 19418, 26791, 35966, 48811, 53582, 67963, 97622, 135926, 187537, 341677, 375074, 509029, 683354, 1018058, 1312759, 2625518, 3563203, 7126406, 24942421, 49884842]

約数ペア:

[(1, 49884842), (2, 24942421), (7, 7126406), (14, 3563203), (19, 2625518), (38, 1312759), (49, 1018058), (73, 683354), (98, 509029), (133, 375074), (146, 341677), (266, 187537), (367, 135926), (511, 97622), (734, 67963), (931, 53582), (1022, 48811), (1387, 35966), (1862, 26791), (2569, 19418), (2774, 17983), (3577, 13946), (5138, 9709), (6973, 7154)]