49982768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14947}}^1$

素因数の和:14985

約数の個数: 40

約数和(自身を含む): 111213120

約数和(自身を除く): 61230352

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 14947, 29894, 59788, 119576, 164417, 239152, 283993, 328834, 567986, 657668, 1135972, 1315336, 2271944, 2630672, 3123923, 4543888, 6247846, 12495692, 24991384, 49982768]

約数ペア:

[(1, 49982768), (2, 24991384), (4, 12495692), (8, 6247846), (11, 4543888), (16, 3123923), (19, 2630672), (22, 2271944), (38, 1315336), (44, 1135972), (76, 657668), (88, 567986), (152, 328834), (176, 283993), (209, 239152), (304, 164417), (418, 119576), (836, 59788), (1672, 29894), (3344, 14947)]