51823940.000000000

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81637}}^1$

素因数の和:81663

約数の個数: 48

約数和(自身を含む): 320020960

約数和(自身を除く): 205402612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 81637, 163274, 244911, 326548, 489822, 734733, 979644, 1061281, 1469466, 2122562, 2204199, 2938932, 3183843, 4245124, 4408398, 6367686, 8816796, 9551529, 12735372, 19103058, 28654587, 38206116, 57309174, 114618348]

約数ペア:

[(1, 114618348), (2, 57309174), (3, 38206116), (4, 28654587), (6, 19103058), (9, 12735372), (12, 9551529), (13, 8816796), (18, 6367686), (26, 4408398), (27, 4245124), (36, 3183843), (39, 2938932), (52, 2204199), (54, 2122562), (78, 1469466), (108, 1061281), (117, 979644), (156, 734733), (234, 489822), (351, 326548), (468, 244911), (702, 163274), (1404, 81637)]