40087164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8910

約数の個数: 48

約数和(自身を含む): 104217120

約数和(自身を除く): 64129956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 8861, 17722, 26583, 35444, 53166, 106332, 115193, 230386, 256969, 345579, 460772, 513938, 691158, 770907, 1027876, 1382316, 1541814, 3083628, 3340597, 6681194, 10021791, 13362388, 20043582, 40087164]

約数ペア:

[(1, 40087164), (2, 20043582), (3, 13362388), (4, 10021791), (6, 6681194), (12, 3340597), (13, 3083628), (26, 1541814), (29, 1382316), (39, 1027876), (52, 770907), (58, 691158), (78, 513938), (87, 460772), (116, 345579), (156, 256969), (174, 230386), (348, 115193), (377, 106332), (754, 53166), (1131, 35444), (1508, 26583), (2262, 17722), (4524, 8861)]