33131437456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6217}}^1\times {\mathrm{25621}}^1$

素因数の和:31859

約数の個数: 40

約数和(自身を含む): 69143836664

約数和(自身を除く): 36012399208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6217, 12434, 24868, 25621, 49736, 51242, 80821, 99472, 102484, 161642, 204968, 323284, 333073, 409936, 646568, 666146, 1293136, 1332292, 2664584, 5329168, 159285757, 318571514, 637143028, 1274286056, 2070714841, 2548572112, 4141429682, 8282859364, 16565718728, 33131437456]

約数ペア:

[(1, 33131437456), (2, 16565718728), (4, 8282859364), (8, 4141429682), (13, 2548572112), (16, 2070714841), (26, 1274286056), (52, 637143028), (104, 318571514), (208, 159285757), (6217, 5329168), (12434, 2664584), (24868, 1332292), (25621, 1293136), (49736, 666146), (51242, 646568), (80821, 409936), (99472, 333073), (102484, 323284), (161642, 204968)]