49278648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 131220000

約数和(自身を除く): 81941352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 269, 408, 449, 538, 807, 898, 1076, 1347, 1614, 1796, 2152, 2694, 3228, 3592, 4573, 5388, 6456, 7633, 9146, 10776, 13719, 15266, 18292, 22899, 27438, 30532, 36584, 45798, 54876, 61064, 91596, 109752, 120781, 183192, 241562, 362343, 483124, 724686, 966248, 1449372, 2053277, 2898744, 4106554, 6159831, 8213108, 12319662, 16426216, 24639324, 49278648]

約数ペア:

[(1, 49278648), (2, 24639324), (3, 16426216), (4, 12319662), (6, 8213108), (8, 6159831), (12, 4106554), (17, 2898744), (24, 2053277), (34, 1449372), (51, 966248), (68, 724686), (102, 483124), (136, 362343), (204, 241562), (269, 183192), (408, 120781), (449, 109752), (538, 91596), (807, 61064), (898, 54876), (1076, 45798), (1347, 36584), (1614, 30532), (1796, 27438), (2152, 22899), (2694, 18292), (3228, 15266), (3592, 13719), (4573, 10776), (5388, 9146), (6456, 7633)]