51370984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48281}}^1$

素因数の和:48313

約数の個数: 32

約数和(自身を含む): 115876800

約数和(自身を除く): 64505816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 48281, 96562, 193124, 337967, 386248, 675934, 917339, 1351868, 1834678, 2703736, 3669356, 6421373, 7338712, 12842746, 25685492, 51370984]

約数ペア:

[(1, 51370984), (2, 25685492), (4, 12842746), (7, 7338712), (8, 6421373), (14, 3669356), (19, 2703736), (28, 1834678), (38, 1351868), (56, 917339), (76, 675934), (133, 386248), (152, 337967), (266, 193124), (532, 96562), (1064, 48281)]