56161224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111431}}^1$

素因数の和:111450

約数の個数: 48

約数和(自身を含む): 173833920

約数和(自身を除く): 117672696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111431, 222862, 334293, 445724, 668586, 780017, 891448, 1002879, 1337172, 1560034, 2005758, 2340051, 2674344, 3120068, 4011516, 4680102, 6240136, 7020153, 8023032, 9360204, 14040306, 18720408, 28080612, 56161224]

約数ペア:

[(1, 56161224), (2, 28080612), (3, 18720408), (4, 14040306), (6, 9360204), (7, 8023032), (8, 7020153), (9, 6240136), (12, 4680102), (14, 4011516), (18, 3120068), (21, 2674344), (24, 2340051), (28, 2005758), (36, 1560034), (42, 1337172), (56, 1002879), (63, 891448), (72, 780017), (84, 668586), (126, 445724), (168, 334293), (252, 222862), (504, 111431)]