27556489040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11877797}}^1$

素因数の和:11877839

約数の個数: 40

約数和(自身を含む): 66278112840

約数和(自身を除く): 38721623800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11877797, 23755594, 47511188, 59388985, 95022376, 118777970, 190044752, 237555940, 344456113, 475111880, 688912226, 950223760, 1377824452, 1722280565, 2755648904, 3444561130, 5511297808, 6889122260, 13778244520, 27556489040]

約数ペア:

[(1, 27556489040), (2, 13778244520), (4, 6889122260), (5, 5511297808), (8, 3444561130), (10, 2755648904), (16, 1722280565), (20, 1377824452), (29, 950223760), (40, 688912226), (58, 475111880), (80, 344456113), (116, 237555940), (145, 190044752), (232, 118777970), (290, 95022376), (464, 59388985), (580, 47511188), (1160, 23755594), (2320, 11877797)]