42201423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 70211232

約数和(自身を除く): 28009809

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 281, 333, 369, 407, 451, 843, 1221, 1353, 1517, 2529, 3091, 3663, 4059, 4551, 9273, 10397, 11521, 13653, 16687, 27819, 31191, 34563, 50061, 93573, 103689, 114367, 126731, 150183, 343101, 380193, 426277, 1029303, 1140579, 1278831, 3836493, 4689047, 14067141, 42201423]

約数ペア:

[(1, 42201423), (3, 14067141), (9, 4689047), (11, 3836493), (33, 1278831), (37, 1140579), (41, 1029303), (99, 426277), (111, 380193), (123, 343101), (281, 150183), (333, 126731), (369, 114367), (407, 103689), (451, 93573), (843, 50061), (1221, 34563), (1353, 31191), (1517, 27819), (2529, 16687), (3091, 13653), (3663, 11521), (4059, 10397), (4551, 9273)]