50638364

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 110315520

約数和(自身を除く): 59677156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 49, 92, 94, 98, 161, 188, 196, 239, 322, 329, 478, 644, 658, 956, 1081, 1127, 1316, 1673, 2162, 2254, 2303, 3346, 4324, 4508, 4606, 5497, 6692, 7567, 9212, 10994, 11233, 11711, 15134, 21988, 22466, 23422, 30268, 38479, 44932, 46844, 52969, 76958, 78631, 105938, 153916, 157262, 211876, 258359, 269353, 314524, 516718, 538706, 550417, 1033436, 1077412, 1100834, 1808513, 2201668, 3617026, 7234052, 12659591, 25319182, 50638364]

約数ペア:

[(1, 50638364), (2, 25319182), (4, 12659591), (7, 7234052), (14, 3617026), (23, 2201668), (28, 1808513), (46, 1100834), (47, 1077412), (49, 1033436), (92, 550417), (94, 538706), (98, 516718), (161, 314524), (188, 269353), (196, 258359), (239, 211876), (322, 157262), (329, 153916), (478, 105938), (644, 78631), (658, 76958), (956, 52969), (1081, 46844), (1127, 44932), (1316, 38479), (1673, 30268), (2162, 23422), (2254, 22466), (2303, 21988), (3346, 15134), (4324, 11711), (4508, 11233), (4606, 10994), (5497, 9212), (6692, 7567)]