56783356

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 116118576

約数和(自身を除く): 59335220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 562, 1031, 1124, 1967, 2062, 3934, 4124, 7217, 7868, 13769, 14434, 27538, 28868, 50519, 55076, 101038, 202076, 289711, 579422, 1158844, 2027977, 4055954, 8111908, 14195839, 28391678, 56783356]

約数ペア:

[(1, 56783356), (2, 28391678), (4, 14195839), (7, 8111908), (14, 4055954), (28, 2027977), (49, 1158844), (98, 579422), (196, 289711), (281, 202076), (562, 101038), (1031, 55076), (1124, 50519), (1967, 28868), (2062, 27538), (3934, 14434), (4124, 13769), (7217, 7868)]