38913976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11131}}^1$

素因数の和:11179

約数の個数: 32

約数和(自身を含む): 80150400

約数和(自身を除く): 41236424

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 11131, 22262, 44524, 89048, 211489, 256013, 422978, 512026, 845956, 1024052, 1691912, 2048104, 4864247, 9728494, 19456988, 38913976]

約数ペア:

[(1, 38913976), (2, 19456988), (4, 9728494), (8, 4864247), (19, 2048104), (23, 1691912), (38, 1024052), (46, 845956), (76, 512026), (92, 422978), (152, 256013), (184, 211489), (437, 89048), (874, 44524), (1748, 22262), (3496, 11131)]