56264238

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 68276178

約数列:

[1, 2, 3, 6, 9, 18, 107, 131, 214, 223, 262, 321, 393, 446, 642, 669, 786, 963, 1179, 1338, 1926, 2007, 2358, 4014, 14017, 23861, 28034, 29213, 42051, 47722, 58426, 71583, 84102, 87639, 126153, 143166, 175278, 214749, 252306, 262917, 429498, 525834, 3125791, 6251582, 9377373, 18754746, 28132119, 56264238]

約数ペア:

[(1, 56264238), (2, 28132119), (3, 18754746), (6, 9377373), (9, 6251582), (18, 3125791), (107, 525834), (131, 429498), (214, 262917), (223, 252306), (262, 214749), (321, 175278), (393, 143166), (446, 126153), (642, 87639), (669, 84102), (786, 71583), (963, 58426), (1179, 47722), (1338, 42051), (1926, 29213), (2007, 28034), (2358, 23861), (4014, 14017)]