55427946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 132599808

約数和(自身を除く): 77171862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 86, 94, 129, 141, 258, 282, 301, 329, 602, 653, 658, 903, 987, 1306, 1806, 1959, 1974, 2021, 3918, 4042, 4571, 6063, 9142, 12126, 13713, 14147, 27426, 28079, 28294, 30691, 42441, 56158, 61382, 84237, 84882, 92073, 168474, 184146, 196553, 214837, 393106, 429674, 589659, 644511, 1179318, 1289022, 1319713, 2639426, 3959139, 7918278, 9237991, 18475982, 27713973, 55427946]

約数ペア:

[(1, 55427946), (2, 27713973), (3, 18475982), (6, 9237991), (7, 7918278), (14, 3959139), (21, 2639426), (42, 1319713), (43, 1289022), (47, 1179318), (86, 644511), (94, 589659), (129, 429674), (141, 393106), (258, 214837), (282, 196553), (301, 184146), (329, 168474), (602, 92073), (653, 84882), (658, 84237), (903, 61382), (987, 56158), (1306, 42441), (1806, 30691), (1959, 28294), (1974, 28079), (2021, 27426), (3918, 14147), (4042, 13713), (4571, 12126), (6063, 9142)]