55813318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 40857914

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1511, 1606, 1679, 3022, 3358, 16621, 18469, 33242, 34753, 36938, 69506, 110303, 220606, 382283, 764566, 1213333, 2426666, 2536969, 5073938, 27906659, 55813318]

約数ペア:

[(1, 55813318), (2, 27906659), (11, 5073938), (22, 2536969), (23, 2426666), (46, 1213333), (73, 764566), (146, 382283), (253, 220606), (506, 110303), (803, 69506), (1511, 36938), (1606, 34753), (1679, 33242), (3022, 18469), (3358, 16621)]