56838964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156151}}^1$

素因数の和:156175

約数の個数: 24

約数和(自身を含む): 122423168

約数和(自身を除く): 65584204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 156151, 312302, 624604, 1093057, 2029963, 2186114, 4059926, 4372228, 8119852, 14209741, 28419482, 56838964]

約数ペア:

[(1, 56838964), (2, 28419482), (4, 14209741), (7, 8119852), (13, 4372228), (14, 4059926), (26, 2186114), (28, 2029963), (52, 1093057), (91, 624604), (182, 312302), (364, 156151)]