45077968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7043

約数の個数: 40

約数和(自身を含む): 97104896

約数和(自身を除く): 52026928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 6991, 13982, 27964, 55928, 90883, 111856, 181766, 216721, 363532, 433442, 727064, 866884, 1454128, 1733768, 2817373, 3467536, 5634746, 11269492, 22538984, 45077968]

約数ペア:

[(1, 45077968), (2, 22538984), (4, 11269492), (8, 5634746), (13, 3467536), (16, 2817373), (26, 1733768), (31, 1454128), (52, 866884), (62, 727064), (104, 433442), (124, 363532), (208, 216721), (248, 181766), (403, 111856), (496, 90883), (806, 55928), (1612, 27964), (3224, 13982), (6448, 6991)]