42159468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 106799616

約数和(自身を除く): 64640148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 2063, 3406, 4126, 5109, 6189, 6812, 8252, 10218, 12378, 20436, 24756, 26819, 53638, 80457, 107276, 160914, 270253, 321828, 540506, 810759, 1081012, 1621518, 3243036, 3513289, 7026578, 10539867, 14053156, 21079734, 42159468]

約数ペア:

[(1, 42159468), (2, 21079734), (3, 14053156), (4, 10539867), (6, 7026578), (12, 3513289), (13, 3243036), (26, 1621518), (39, 1081012), (52, 810759), (78, 540506), (131, 321828), (156, 270253), (262, 160914), (393, 107276), (524, 80457), (786, 53638), (1572, 26819), (1703, 24756), (2063, 20436), (3406, 12378), (4126, 10218), (5109, 8252), (6189, 6812)]