56891254

素因数分解:

$2^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{773}}^1$

素因数の和:1540

約数の個数: 24

約数和(自身を含む): 99530208

約数和(自身を除く): 42638954

約数列:

[1, 2, 7, 14, 49, 98, 751, 773, 1502, 1546, 5257, 5411, 10514, 10822, 36799, 37877, 73598, 75754, 580523, 1161046, 4063661, 8127322, 28445627, 56891254]

約数ペア:

[(1, 56891254), (2, 28445627), (7, 8127322), (14, 4063661), (49, 1161046), (98, 580523), (751, 75754), (773, 73598), (1502, 37877), (1546, 36799), (5257, 10822), (5411, 10514)]