56263506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 129620736

約数和(自身を除く): 73357230

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 151, 221, 281, 302, 442, 453, 562, 663, 843, 906, 1326, 1686, 1963, 2567, 3653, 3926, 4777, 5134, 5889, 7306, 7701, 9554, 10959, 11778, 14331, 15402, 21918, 28662, 33371, 42431, 62101, 66742, 84862, 100113, 124202, 127293, 186303, 200226, 254586, 372606, 551603, 721327, 1103206, 1442654, 1654809, 2163981, 3309618, 4327962, 9377251, 18754502, 28131753, 56263506]

約数ペア:

[(1, 56263506), (2, 28131753), (3, 18754502), (6, 9377251), (13, 4327962), (17, 3309618), (26, 2163981), (34, 1654809), (39, 1442654), (51, 1103206), (78, 721327), (102, 551603), (151, 372606), (221, 254586), (281, 200226), (302, 186303), (442, 127293), (453, 124202), (562, 100113), (663, 84862), (843, 66742), (906, 62101), (1326, 42431), (1686, 33371), (1963, 28662), (2567, 21918), (3653, 15402), (3926, 14331), (4777, 11778), (5134, 10959), (5889, 9554), (7306, 7701)]