42739512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4933}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 112791240

約数和(自身を除く): 70051728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 4933, 8664, 9866, 14799, 19732, 29598, 39464, 59196, 93727, 118392, 187454, 281181, 374908, 562362, 749816, 1124724, 1780813, 2249448, 3561626, 5342439, 7123252, 10684878, 14246504, 21369756, 42739512]

約数ペア:

[(1, 42739512), (2, 21369756), (3, 14246504), (4, 10684878), (6, 7123252), (8, 5342439), (12, 3561626), (19, 2249448), (24, 1780813), (38, 1124724), (57, 749816), (76, 562362), (114, 374908), (152, 281181), (228, 187454), (361, 118392), (456, 93727), (722, 59196), (1083, 39464), (1444, 29598), (2166, 19732), (2888, 14799), (4332, 9866), (4933, 8664)]