54494752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 116773272

約数和(自身を除く): 62278520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1297, 1313, 1616, 2594, 2626, 3232, 5188, 5252, 10376, 10504, 16861, 20752, 21008, 33722, 41504, 42016, 67444, 130997, 134888, 261994, 269776, 523988, 539552, 1047976, 1702961, 2095952, 3405922, 4191904, 6811844, 13623688, 27247376, 54494752]

約数ペア:

[(1, 54494752), (2, 27247376), (4, 13623688), (8, 6811844), (13, 4191904), (16, 3405922), (26, 2095952), (32, 1702961), (52, 1047976), (101, 539552), (104, 523988), (202, 269776), (208, 261994), (404, 134888), (416, 130997), (808, 67444), (1297, 42016), (1313, 41504), (1616, 33722), (2594, 21008), (2626, 20752), (3232, 16861), (5188, 10504), (5252, 10376)]