53494064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6045

約数の個数: 40

約数和(自身を含む): 114232272

約数和(自身を除く): 60738208

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5981, 8944, 11962, 23924, 47848, 77753, 95696, 155506, 257183, 311012, 514366, 622024, 1028732, 1244048, 2057464, 3343379, 4114928, 6686758, 13373516, 26747032, 53494064]

約数ペア:

[(1, 53494064), (2, 26747032), (4, 13373516), (8, 6686758), (13, 4114928), (16, 3343379), (26, 2057464), (43, 1244048), (52, 1028732), (86, 622024), (104, 514366), (172, 311012), (208, 257183), (344, 155506), (559, 95696), (688, 77753), (1118, 47848), (2236, 23924), (4472, 11962), (5981, 8944)]