51997842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{74071}}^1$

素因数の和:74095

約数の個数: 32

約数和(自身を含む): 124440960

約数和(自身を除く): 72443118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 74071, 148142, 222213, 444426, 666639, 962923, 1333278, 1925846, 1999917, 2888769, 3999834, 5777538, 8666307, 17332614, 25998921, 51997842]

約数ペア:

[(1, 51997842), (2, 25998921), (3, 17332614), (6, 8666307), (9, 5777538), (13, 3999834), (18, 2888769), (26, 1999917), (27, 1925846), (39, 1333278), (54, 962923), (78, 666639), (117, 444426), (234, 222213), (351, 148142), (702, 74071)]