53780454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32833}}^1$

素因数の和:32861

約数の個数: 48

約数和(自身を含む): 143418912

約数和(自身を除く): 89638458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32833, 65666, 98499, 196998, 229831, 295497, 426829, 459662, 590994, 689493, 853658, 1280487, 1378986, 2068479, 2560974, 2987803, 3841461, 4136958, 5975606, 7682922, 8963409, 17926818, 26890227, 53780454]

約数ペア:

[(1, 53780454), (2, 26890227), (3, 17926818), (6, 8963409), (7, 7682922), (9, 5975606), (13, 4136958), (14, 3841461), (18, 2987803), (21, 2560974), (26, 2068479), (39, 1378986), (42, 1280487), (63, 853658), (78, 689493), (91, 590994), (117, 459662), (126, 426829), (182, 295497), (234, 229831), (273, 196998), (546, 98499), (819, 65666), (1638, 32833)]