39993690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7167

約数の個数: 64

約数和(自身を含む): 110885760

約数和(自身を除く): 70892070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 7129, 14258, 21387, 35645, 42774, 71290, 78419, 106935, 121193, 156838, 213870, 235257, 242386, 363579, 392095, 470514, 605965, 727158, 784190, 1176285, 1211930, 1333123, 1817895, 2352570, 2666246, 3635790, 3999369, 6665615, 7998738, 13331230, 19996845, 39993690]

約数ペア:

[(1, 39993690), (2, 19996845), (3, 13331230), (5, 7998738), (6, 6665615), (10, 3999369), (11, 3635790), (15, 2666246), (17, 2352570), (22, 1817895), (30, 1333123), (33, 1211930), (34, 1176285), (51, 784190), (55, 727158), (66, 605965), (85, 470514), (102, 392095), (110, 363579), (165, 242386), (170, 235257), (187, 213870), (255, 156838), (330, 121193), (374, 106935), (510, 78419), (561, 71290), (935, 42774), (1122, 35645), (1870, 21387), (2805, 14258), (5610, 7129)]