88897952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19427}}^1$

素因数の和:19461

約数の個数: 48

約数和(自身を含む): 205625952

約数和(自身を除く): 116728000

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, 19427, 38854, 77708, 155416, 213697, 252551, 310832, 427394, 505102, 621664, 854788, 1010204, 1709576, 2020408, 2778061, 3419152, 4040816, 5556122, 6838304, 8081632, 11112244, 22224488, 44448976, 88897952]

約数ペア:

[(1, 88897952), (2, 44448976), (4, 22224488), (8, 11112244), (11, 8081632), (13, 6838304), (16, 5556122), (22, 4040816), (26, 3419152), (32, 2778061), (44, 2020408), (52, 1709576), (88, 1010204), (104, 854788), (143, 621664), (176, 505102), (208, 427394), (286, 310832), (352, 252551), (416, 213697), (572, 155416), (1144, 77708), (2288, 38854), (4576, 19427)]