51558496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 112347648

約数和(自身を除く): 60789152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2063, 2272, 3124, 4126, 6248, 8252, 12496, 16504, 22693, 24992, 33008, 45386, 66016, 90772, 146473, 181544, 292946, 363088, 585892, 726176, 1171784, 1611203, 2343568, 3222406, 4687136, 6444812, 12889624, 25779248, 51558496]

約数ペア:

[(1, 51558496), (2, 25779248), (4, 12889624), (8, 6444812), (11, 4687136), (16, 3222406), (22, 2343568), (32, 1611203), (44, 1171784), (71, 726176), (88, 585892), (142, 363088), (176, 292946), (284, 181544), (352, 146473), (568, 90772), (781, 66016), (1136, 45386), (1562, 33008), (2063, 24992), (2272, 22693), (3124, 16504), (4126, 12496), (6248, 8252)]