51013152

素因数分解:

$2^5\times 3^4\times {\mathrm{19681}}^1$

素因数の和:19703

約数の個数: 60

約数和(自身を含む): 150035886

約数和(自身を除く): 99022734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 314896, 354258, 472344, 531387, 629792, 708516, 944688, 1062774, 1417032, 1594161, 1889376, 2125548, 2834064, 3188322, 4251096, 5668128, 6376644, 8502192, 12753288, 17004384, 25506576, 51013152]

約数ペア:

[(1, 51013152), (2, 25506576), (3, 17004384), (4, 12753288), (6, 8502192), (8, 6376644), (9, 5668128), (12, 4251096), (16, 3188322), (18, 2834064), (24, 2125548), (27, 1889376), (32, 1594161), (36, 1417032), (48, 1062774), (54, 944688), (72, 708516), (81, 629792), (96, 531387), (108, 472344), (144, 354258), (162, 314896), (216, 236172), (288, 177129), (324, 157448), (432, 118086), (648, 78724), (864, 59043), (1296, 39362), (2592, 19681)]