39039990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6997

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 69201930

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, 6959, 13918, 20877, 34795, 41754, 69590, 76549, 104385, 118303, 153098, 208770, 229647, 236606, 354909, 382745, 459294, 591515, 709818, 765490, 1148235, 1183030, 1301333, 1774545, 2296470, 2602666, 3549090, 3903999, 6506665, 7807998, 13013330, 19519995, 39039990]

約数ペア:

[(1, 39039990), (2, 19519995), (3, 13013330), (5, 7807998), (6, 6506665), (10, 3903999), (11, 3549090), (15, 2602666), (17, 2296470), (22, 1774545), (30, 1301333), (33, 1183030), (34, 1148235), (51, 765490), (55, 709818), (66, 591515), (85, 459294), (102, 382745), (110, 354909), (165, 236606), (170, 229647), (187, 208770), (255, 153098), (330, 118303), (374, 104385), (510, 76549), (561, 69590), (935, 41754), (1122, 34795), (1870, 20877), (2805, 13918), (5610, 6959)]