54994072

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 122258160

約数和(自身を除く): 67264088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2647, 2968, 5194, 5294, 10388, 10588, 18529, 20776, 21176, 37058, 74116, 129703, 140291, 148232, 259406, 280582, 518812, 561164, 982037, 1037624, 1122328, 1964074, 3928148, 6874259, 7856296, 13748518, 27497036, 54994072]

約数ペア:

[(1, 54994072), (2, 27497036), (4, 13748518), (7, 7856296), (8, 6874259), (14, 3928148), (28, 1964074), (49, 1122328), (53, 1037624), (56, 982037), (98, 561164), (106, 518812), (196, 280582), (212, 259406), (371, 148232), (392, 140291), (424, 129703), (742, 74116), (1484, 37058), (2597, 21176), (2647, 20776), (2968, 18529), (5194, 10588), (5294, 10388)]