56590144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4043

約数の個数: 56

約数和(自身を含む): 128080008

約数和(自身を除く): 71489864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4001, 7072, 8002, 14144, 16004, 32008, 52013, 64016, 68017, 104026, 128032, 136034, 208052, 256064, 272068, 416104, 544136, 832208, 884221, 1088272, 1664416, 1768442, 2176544, 3328832, 3536884, 4353088, 7073768, 14147536, 28295072, 56590144]

約数ペア:

[(1, 56590144), (2, 28295072), (4, 14147536), (8, 7073768), (13, 4353088), (16, 3536884), (17, 3328832), (26, 2176544), (32, 1768442), (34, 1664416), (52, 1088272), (64, 884221), (68, 832208), (104, 544136), (136, 416104), (208, 272068), (221, 256064), (272, 208052), (416, 136034), (442, 128032), (544, 104026), (832, 68017), (884, 64016), (1088, 52013), (1768, 32008), (3536, 16004), (4001, 14144), (7072, 8002)]