63650444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 131712000

約数和(自身を除く): 68061556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 223, 286, 446, 499, 572, 892, 998, 1996, 2453, 2899, 4906, 5489, 5798, 6487, 9812, 10978, 11596, 12974, 21956, 25948, 31889, 63778, 71357, 111277, 127556, 142714, 222554, 285428, 445108, 1224047, 1446601, 2448094, 2893202, 4896188, 5786404, 15912611, 31825222, 63650444]

約数ペア:

[(1, 63650444), (2, 31825222), (4, 15912611), (11, 5786404), (13, 4896188), (22, 2893202), (26, 2448094), (44, 1446601), (52, 1224047), (143, 445108), (223, 285428), (286, 222554), (446, 142714), (499, 127556), (572, 111277), (892, 71357), (998, 63778), (1996, 31889), (2453, 25948), (2899, 21956), (4906, 12974), (5489, 11596), (5798, 10978), (6487, 9812)]