55378416

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8807}}^1$

素因数の和:8949

約数の個数: 40

約数和(自身を含む): 144169344

約数和(自身を除く): 88790928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 8807, 17614, 26421, 35228, 52842, 70456, 105684, 140912, 211368, 422736, 1153717, 2307434, 3461151, 4614868, 6922302, 9229736, 13844604, 18459472, 27689208, 55378416]

約数ペア:

[(1, 55378416), (2, 27689208), (3, 18459472), (4, 13844604), (6, 9229736), (8, 6922302), (12, 4614868), (16, 3461151), (24, 2307434), (48, 1153717), (131, 422736), (262, 211368), (393, 140912), (524, 105684), (786, 70456), (1048, 52842), (1572, 35228), (2096, 26421), (3144, 17614), (6288, 8807)]