40754808

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 111271680

約数和(自身を除く): 70516872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4457, 4572, 8914, 9144, 13371, 17828, 26742, 35656, 40113, 53484, 80226, 106968, 160452, 320904, 566039, 1132078, 1698117, 2264156, 3396234, 4528312, 5094351, 6792468, 10188702, 13584936, 20377404, 40754808]

約数ペア:

[(1, 40754808), (2, 20377404), (3, 13584936), (4, 10188702), (6, 6792468), (8, 5094351), (9, 4528312), (12, 3396234), (18, 2264156), (24, 1698117), (36, 1132078), (72, 566039), (127, 320904), (254, 160452), (381, 106968), (508, 80226), (762, 53484), (1016, 40113), (1143, 35656), (1524, 26742), (2286, 17828), (3048, 13371), (4457, 9144), (4572, 8914)]