53919008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11817

約数の個数: 48

約数和(自身を含む): 124721856

約数和(自身を除く): 70802848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 11783, 23566, 47132, 94264, 129613, 153179, 188528, 259226, 306358, 377056, 518452, 612716, 1036904, 1225432, 1684969, 2073808, 2450864, 3369938, 4147616, 4901728, 6739876, 13479752, 26959504, 53919008]

約数ペア:

[(1, 53919008), (2, 26959504), (4, 13479752), (8, 6739876), (11, 4901728), (13, 4147616), (16, 3369938), (22, 2450864), (26, 2073808), (32, 1684969), (44, 1225432), (52, 1036904), (88, 612716), (104, 518452), (143, 377056), (176, 306358), (208, 259226), (286, 188528), (352, 153179), (416, 129613), (572, 94264), (1144, 47132), (2288, 23566), (4576, 11783)]