54415504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 131241600

約数和(自身を除く): 76826096

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1399, 1496, 1768, 2288, 2431, 2798, 2992, 3536, 4862, 5596, 9724, 11192, 15389, 18187, 19448, 22384, 23783, 30778, 36374, 38896, 47566, 61556, 72748, 95132, 123112, 145496, 190264, 200057, 246224, 261613, 290992, 309179, 380528, 400114, 523226, 618358, 800228, 1046452, 1236716, 1600456, 2092904, 2473432, 3200912, 3400969, 4185808, 4946864, 6801938, 13603876, 27207752, 54415504]

約数ペア:

[(1, 54415504), (2, 27207752), (4, 13603876), (8, 6801938), (11, 4946864), (13, 4185808), (16, 3400969), (17, 3200912), (22, 2473432), (26, 2092904), (34, 1600456), (44, 1236716), (52, 1046452), (68, 800228), (88, 618358), (104, 523226), (136, 400114), (143, 380528), (176, 309179), (187, 290992), (208, 261613), (221, 246224), (272, 200057), (286, 190264), (374, 145496), (442, 123112), (572, 95132), (748, 72748), (884, 61556), (1144, 47566), (1399, 38896), (1496, 36374), (1768, 30778), (2288, 23783), (2431, 22384), (2798, 19448), (2992, 18187), (3536, 15389), (4862, 11192), (5596, 9724)]