40780764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59621}}^1$

素因数の和:59650

約数の個数: 36

約数和(自身を含む): 108512040

約数和(自身を除く): 67731276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 59621, 119242, 178863, 238484, 357726, 536589, 715452, 1073178, 1132799, 2146356, 2265598, 3398397, 4531196, 6796794, 10195191, 13593588, 20390382, 40780764]

約数ペア:

[(1, 40780764), (2, 20390382), (3, 13593588), (4, 10195191), (6, 6796794), (9, 4531196), (12, 3398397), (18, 2265598), (19, 2146356), (36, 1132799), (38, 1073178), (57, 715452), (76, 536589), (114, 357726), (171, 238484), (228, 178863), (342, 119242), (684, 59621)]