49979349

素因数分解:

$3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 85973888

約数和(自身を除く): 35994539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 181, 189, 487, 543, 567, 1267, 1461, 1629, 3409, 3801, 4383, 4887, 10227, 11403, 13149, 14661, 30681, 34209, 39447, 88147, 92043, 102627, 264441, 276129, 617029, 793323, 1851087, 2379969, 5553261, 7139907, 16659783, 49979349]

約数ペア:

[(1, 49979349), (3, 16659783), (7, 7139907), (9, 5553261), (21, 2379969), (27, 1851087), (63, 793323), (81, 617029), (181, 276129), (189, 264441), (487, 102627), (543, 92043), (567, 88147), (1267, 39447), (1461, 34209), (1629, 30681), (3409, 14661), (3801, 13149), (4383, 11403), (4887, 10227)]