41782180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 96344640

約数和(自身を除く): 54562460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1061, 1790, 1969, 2122, 3580, 3938, 4244, 5305, 7876, 9845, 10610, 11671, 19690, 21220, 23342, 39380, 46684, 58355, 116710, 189919, 233420, 379838, 759676, 949595, 1899190, 2089109, 3798380, 4178218, 8356436, 10445545, 20891090, 41782180]

約数ペア:

[(1, 41782180), (2, 20891090), (4, 10445545), (5, 8356436), (10, 4178218), (11, 3798380), (20, 2089109), (22, 1899190), (44, 949595), (55, 759676), (110, 379838), (179, 233420), (220, 189919), (358, 116710), (716, 58355), (895, 46684), (1061, 39380), (1790, 23342), (1969, 21220), (2122, 19690), (3580, 11671), (3938, 10610), (4244, 9845), (5305, 7876)]