38591490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 106758144

約数和(自身を除く): 68166654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1447, 1778, 1905, 2667, 2894, 3810, 4341, 4445, 5334, 7235, 8682, 8890, 10129, 13335, 14470, 20258, 21705, 26670, 30387, 43410, 50645, 60774, 101290, 151935, 183769, 303870, 367538, 551307, 918845, 1102614, 1286383, 1837690, 2572766, 2756535, 3859149, 5513070, 6431915, 7718298, 12863830, 19295745, 38591490]

約数ペア:

[(1, 38591490), (2, 19295745), (3, 12863830), (5, 7718298), (6, 6431915), (7, 5513070), (10, 3859149), (14, 2756535), (15, 2572766), (21, 1837690), (30, 1286383), (35, 1102614), (42, 918845), (70, 551307), (105, 367538), (127, 303870), (210, 183769), (254, 151935), (381, 101290), (635, 60774), (762, 50645), (889, 43410), (1270, 30387), (1447, 26670), (1778, 21705), (1905, 20258), (2667, 14470), (2894, 13335), (3810, 10129), (4341, 8890), (4445, 8682), (5334, 7235)]