48820563

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 80295600

約数和(自身を除く): 31475037

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 157, 297, 349, 471, 891, 1047, 1413, 1727, 3141, 3839, 4239, 5181, 9423, 11517, 12717, 15543, 28269, 34551, 46629, 54793, 103653, 139887, 164379, 310959, 493137, 602723, 1479411, 1808169, 4438233, 5424507, 16273521, 48820563]

約数ペア:

[(1, 48820563), (3, 16273521), (9, 5424507), (11, 4438233), (27, 1808169), (33, 1479411), (81, 602723), (99, 493137), (157, 310959), (297, 164379), (349, 139887), (471, 103653), (891, 54793), (1047, 46629), (1413, 34551), (1727, 28269), (3141, 15543), (3839, 12717), (4239, 11517), (5181, 9423)]