56168898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 117891072

約数和(自身を除く): 61722174

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 2131, 4262, 4393, 6393, 8786, 12786, 13179, 26358, 49013, 98026, 147039, 294078, 407021, 814042, 1221063, 2442126, 9361483, 18722966, 28084449, 56168898]

約数ペア:

[(1, 56168898), (2, 28084449), (3, 18722966), (6, 9361483), (23, 2442126), (46, 1221063), (69, 814042), (138, 407021), (191, 294078), (382, 147039), (573, 98026), (1146, 49013), (2131, 26358), (4262, 13179), (4393, 12786), (6393, 8786)]