49675912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 110496960

約数和(自身を除く): 60821048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 173, 251, 286, 346, 502, 572, 692, 1004, 1144, 1384, 1903, 2008, 2249, 2761, 3263, 3806, 4498, 5522, 6526, 7612, 8996, 11044, 13052, 15224, 17992, 22088, 24739, 26104, 35893, 43423, 49478, 71786, 86846, 98956, 143572, 173692, 197912, 287144, 347384, 477653, 564499, 955306, 1128998, 1910612, 2257996, 3821224, 4515992, 6209489, 12418978, 24837956, 49675912]

約数ペア:

[(1, 49675912), (2, 24837956), (4, 12418978), (8, 6209489), (11, 4515992), (13, 3821224), (22, 2257996), (26, 1910612), (44, 1128998), (52, 955306), (88, 564499), (104, 477653), (143, 347384), (173, 287144), (251, 197912), (286, 173692), (346, 143572), (502, 98956), (572, 86846), (692, 71786), (1004, 49478), (1144, 43423), (1384, 35893), (1903, 26104), (2008, 24739), (2249, 22088), (2761, 17992), (3263, 15224), (3806, 13052), (4498, 11044), (5522, 8996), (6526, 7612)]