38304959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 12788545

約数列:

[1, 7, 11, 23, 43, 77, 161, 253, 301, 473, 503, 989, 1771, 3311, 3521, 5533, 6923, 10879, 11569, 21629, 38731, 76153, 80983, 127259, 151403, 237919, 497467, 890813, 1665433, 3482269, 5472137, 38304959]

約数ペア:

[(1, 38304959), (7, 5472137), (11, 3482269), (23, 1665433), (43, 890813), (77, 497467), (161, 237919), (253, 151403), (301, 127259), (473, 80983), (503, 76153), (989, 38731), (1771, 21629), (3311, 11569), (3521, 10879), (5533, 6923)]