49129331320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{61507}}^1$

素因数の和:62588

約数の個数: 64

約数和(自身を含む): 116471548800

約数和(自身を除く): 67342217480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1051, 2102, 4204, 5255, 8408, 10510, 19969, 21020, 39938, 42040, 61507, 79876, 99845, 123014, 159752, 199690, 246028, 307535, 399380, 492056, 615070, 798760, 1168633, 1230140, 2337266, 2460280, 4674532, 5843165, 9349064, 11686330, 23372660, 46745320, 64643857, 129287714, 258575428, 323219285, 517150856, 646438570, 1228233283, 1292877140, 2456466566, 2585754280, 4912933132, 6141166415, 9825866264, 12282332830, 24564665660, 49129331320]

約数ペア:

[(1, 49129331320), (2, 24564665660), (4, 12282332830), (5, 9825866264), (8, 6141166415), (10, 4912933132), (19, 2585754280), (20, 2456466566), (38, 1292877140), (40, 1228233283), (76, 646438570), (95, 517150856), (152, 323219285), (190, 258575428), (380, 129287714), (760, 64643857), (1051, 46745320), (2102, 23372660), (4204, 11686330), (5255, 9349064), (8408, 5843165), (10510, 4674532), (19969, 2460280), (21020, 2337266), (39938, 1230140), (42040, 1168633), (61507, 798760), (79876, 615070), (99845, 492056), (123014, 399380), (159752, 307535), (199690, 246028)]