40857630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7283}}^1$

素因数の和:7321

約数の個数: 64

約数和(自身を含む): 113280768

約数和(自身を除く): 72423138

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, 7283, 14566, 21849, 36415, 43698, 72830, 80113, 109245, 123811, 160226, 218490, 240339, 247622, 371433, 400565, 480678, 619055, 742866, 801130, 1201695, 1238110, 1361921, 1857165, 2403390, 2723842, 3714330, 4085763, 6809605, 8171526, 13619210, 20428815, 40857630]

約数ペア:

[(1, 40857630), (2, 20428815), (3, 13619210), (5, 8171526), (6, 6809605), (10, 4085763), (11, 3714330), (15, 2723842), (17, 2403390), (22, 1857165), (30, 1361921), (33, 1238110), (34, 1201695), (51, 801130), (55, 742866), (66, 619055), (85, 480678), (102, 400565), (110, 371433), (165, 247622), (170, 240339), (187, 218490), (255, 160226), (330, 123811), (374, 109245), (510, 80113), (561, 72830), (935, 43698), (1122, 36415), (1870, 21849), (2805, 14566), (5610, 7283)]