47121976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28183}}^1$

素因数の和:28219

約数の個数: 32

約数和(自身を含む): 101462400

約数和(自身を除く): 54340424

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 28183, 56366, 112732, 225464, 310013, 535477, 620026, 1070954, 1240052, 2141908, 2480104, 4283816, 5890247, 11780494, 23560988, 47121976]

約数ペア:

[(1, 47121976), (2, 23560988), (4, 11780494), (8, 5890247), (11, 4283816), (19, 2480104), (22, 2141908), (38, 1240052), (44, 1070954), (76, 620026), (88, 535477), (152, 310013), (209, 225464), (418, 112732), (836, 56366), (1672, 28183)]