53710228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 115105536

約数和(自身を除く): 61395308

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 169, 233, 286, 338, 341, 403, 466, 572, 676, 682, 806, 932, 1364, 1612, 1859, 2563, 3029, 3718, 4433, 5126, 5239, 6058, 7223, 7436, 8866, 10252, 10478, 12116, 14446, 17732, 20956, 28892, 33319, 39377, 57629, 66638, 78754, 79453, 93899, 115258, 133276, 157508, 158906, 187798, 230516, 317812, 375596, 433147, 866294, 1032889, 1220687, 1732588, 2065778, 2441374, 4131556, 4882748, 13427557, 26855114, 53710228]

約数ペア:

[(1, 53710228), (2, 26855114), (4, 13427557), (11, 4882748), (13, 4131556), (22, 2441374), (26, 2065778), (31, 1732588), (44, 1220687), (52, 1032889), (62, 866294), (124, 433147), (143, 375596), (169, 317812), (233, 230516), (286, 187798), (338, 158906), (341, 157508), (403, 133276), (466, 115258), (572, 93899), (676, 79453), (682, 78754), (806, 66638), (932, 57629), (1364, 39377), (1612, 33319), (1859, 28892), (2563, 20956), (3029, 17732), (3718, 14446), (4433, 12116), (5126, 10478), (5239, 10252), (6058, 8866), (7223, 7436)]