26631550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 55402704

約数和(自身を除く): 28771154

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 1181, 2050, 2255, 2362, 4510, 5905, 11275, 11810, 12991, 22550, 25982, 29525, 48421, 59050, 64955, 96842, 129910, 242105, 324775, 484210, 532631, 649550, 1065262, 1210525, 2421050, 2663155, 5326310, 13315775, 26631550]

約数ペア:

[(1, 26631550), (2, 13315775), (5, 5326310), (10, 2663155), (11, 2421050), (22, 1210525), (25, 1065262), (41, 649550), (50, 532631), (55, 484210), (82, 324775), (110, 242105), (205, 129910), (275, 96842), (410, 64955), (451, 59050), (550, 48421), (902, 29525), (1025, 25982), (1181, 22550), (2050, 12991), (2255, 11810), (2362, 11275), (4510, 5905)]