50812498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 90588960

約数和(自身を除く): 39776462

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 121, 209, 242, 257, 418, 473, 514, 817, 946, 1634, 2299, 2827, 4598, 4883, 5203, 5654, 8987, 9766, 10406, 11051, 17974, 22102, 31097, 53713, 62194, 98857, 107426, 121561, 197714, 209969, 243122, 419938, 590843, 1181686, 1337171, 2309659, 2674342, 4619318, 25406249, 50812498]

約数ペア:

[(1, 50812498), (2, 25406249), (11, 4619318), (19, 2674342), (22, 2309659), (38, 1337171), (43, 1181686), (86, 590843), (121, 419938), (209, 243122), (242, 209969), (257, 197714), (418, 121561), (473, 107426), (514, 98857), (817, 62194), (946, 53713), (1634, 31097), (2299, 22102), (2827, 17974), (4598, 11051), (4883, 10406), (5203, 9766), (5654, 8987)]