53921958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 58301274

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 2213, 4061, 4426, 6639, 8122, 12183, 13278, 24366, 68603, 137206, 205809, 289903, 411618, 579806, 869709, 1739418, 8986993, 17973986, 26960979, 53921958]

約数ペア:

[(1, 53921958), (2, 26960979), (3, 17973986), (6, 8986993), (31, 1739418), (62, 869709), (93, 579806), (131, 411618), (186, 289903), (262, 205809), (393, 137206), (786, 68603), (2213, 24366), (4061, 13278), (4426, 12183), (6639, 8122)]