53805904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 109669320

約数和(自身を除く): 55863416

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 1901, 3538, 3802, 7076, 7604, 14152, 15208, 28304, 30416, 55129, 110258, 115961, 220516, 231922, 441032, 463844, 882064, 927688, 1855376, 3362869, 6725738, 13451476, 26902952, 53805904]

約数ペア:

[(1, 53805904), (2, 26902952), (4, 13451476), (8, 6725738), (16, 3362869), (29, 1855376), (58, 927688), (61, 882064), (116, 463844), (122, 441032), (232, 231922), (244, 220516), (464, 115961), (488, 110258), (976, 55129), (1769, 30416), (1901, 28304), (3538, 15208), (3802, 14152), (7076, 7604)]