56918946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71327}}^1$

素因数の和:71358

約数の個数: 32

約数和(自身を含む): 136949760

約数和(自身を除く): 80030814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 71327, 142654, 213981, 427962, 499289, 998578, 1355213, 1497867, 2710426, 2995734, 4065639, 8131278, 9486491, 18972982, 28459473, 56918946]

約数ペア:

[(1, 56918946), (2, 28459473), (3, 18972982), (6, 9486491), (7, 8131278), (14, 4065639), (19, 2995734), (21, 2710426), (38, 1497867), (42, 1355213), (57, 998578), (114, 499289), (133, 427962), (266, 213981), (399, 142654), (798, 71327)]