48722828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 109128096

約数和(自身を除く): 60405268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 197, 242, 292, 308, 394, 484, 511, 788, 803, 847, 1022, 1379, 1606, 1694, 2044, 2167, 2758, 3212, 3388, 4334, 5516, 5621, 8668, 8833, 11242, 14381, 15169, 17666, 22484, 23837, 28762, 30338, 35332, 47674, 57524, 60676, 61831, 95348, 100667, 123662, 158191, 166859, 201334, 247324, 316382, 333718, 402668, 632764, 667436, 1107337, 1740101, 2214674, 3480202, 4429348, 6960404, 12180707, 24361414, 48722828]

約数ペア:

[(1, 48722828), (2, 24361414), (4, 12180707), (7, 6960404), (11, 4429348), (14, 3480202), (22, 2214674), (28, 1740101), (44, 1107337), (73, 667436), (77, 632764), (121, 402668), (146, 333718), (154, 316382), (197, 247324), (242, 201334), (292, 166859), (308, 158191), (394, 123662), (484, 100667), (511, 95348), (788, 61831), (803, 60676), (847, 57524), (1022, 47674), (1379, 35332), (1606, 30338), (1694, 28762), (2044, 23837), (2167, 22484), (2758, 17666), (3212, 15169), (3388, 14381), (4334, 11242), (5516, 8833), (5621, 8668)]