40047282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 95146272

約数和(自身を除く): 55098990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 257, 514, 771, 787, 1542, 1574, 2313, 2361, 2827, 4626, 4722, 5654, 7083, 8481, 8657, 14166, 16962, 17314, 25443, 25971, 50886, 51942, 77913, 155826, 202259, 404518, 606777, 1213554, 1820331, 2224849, 3640662, 4449698, 6674547, 13349094, 20023641, 40047282]

約数ペア:

[(1, 40047282), (2, 20023641), (3, 13349094), (6, 6674547), (9, 4449698), (11, 3640662), (18, 2224849), (22, 1820331), (33, 1213554), (66, 606777), (99, 404518), (198, 202259), (257, 155826), (514, 77913), (771, 51942), (787, 50886), (1542, 25971), (1574, 25443), (2313, 17314), (2361, 16962), (2827, 14166), (4626, 8657), (4722, 8481), (5654, 7083)]