40837742

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 72863280

約数和(自身を除く): 32025538

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 242, 253, 319, 506, 529, 638, 667, 1058, 1331, 1334, 2662, 2783, 3509, 5566, 5819, 7018, 7337, 11638, 14674, 15341, 30613, 30682, 38599, 61226, 64009, 77198, 80707, 128018, 161414, 168751, 337502, 704099, 887777, 1408198, 1775554, 1856261, 3712522, 20418871, 40837742]

約数ペア:

[(1, 40837742), (2, 20418871), (11, 3712522), (22, 1856261), (23, 1775554), (29, 1408198), (46, 887777), (58, 704099), (121, 337502), (242, 168751), (253, 161414), (319, 128018), (506, 80707), (529, 77198), (638, 64009), (667, 61226), (1058, 38599), (1331, 30682), (1334, 30613), (2662, 15341), (2783, 14674), (3509, 11638), (5566, 7337), (5819, 7018)]