5391215840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{716917}}^1$

素因数の和:716979

約数の個数: 48

約数和(自身を含む): 13007760192

約数和(自身を除く): 7616544352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 716917, 1433834, 2867668, 3584585, 5735336, 7169170, 11470672, 14338340, 22941344, 28676680, 33695099, 57353360, 67390198, 114706720, 134780396, 168475495, 269560792, 336950990, 539121584, 673901980, 1078243168, 1347803960, 2695607920, 5391215840]

約数ペア:

[(1, 5391215840), (2, 2695607920), (4, 1347803960), (5, 1078243168), (8, 673901980), (10, 539121584), (16, 336950990), (20, 269560792), (32, 168475495), (40, 134780396), (47, 114706720), (80, 67390198), (94, 57353360), (160, 33695099), (188, 28676680), (235, 22941344), (376, 14338340), (470, 11470672), (752, 7169170), (940, 5735336), (1504, 3584585), (1880, 2867668), (3760, 1433834), (7520, 716917)]