54311504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8475

約数の個数: 40

約数和(自身を含む): 116992512

約数和(自身を除く): 62681008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8423, 16846, 33692, 67384, 109499, 134768, 218998, 261113, 437996, 522226, 875992, 1044452, 1751984, 2088904, 3394469, 4177808, 6788938, 13577876, 27155752, 54311504]

約数ペア:

[(1, 54311504), (2, 27155752), (4, 13577876), (8, 6788938), (13, 4177808), (16, 3394469), (26, 2088904), (31, 1751984), (52, 1044452), (62, 875992), (104, 522226), (124, 437996), (208, 261113), (248, 218998), (403, 134768), (496, 109499), (806, 67384), (1612, 33692), (3224, 16846), (6448, 8423)]