4138889748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{1039}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 11293900800

約数和(自身を除く): 7155011052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1009, 1039, 1316, 1974, 2018, 2078, 3027, 3117, 3948, 4036, 4156, 6054, 6234, 7063, 7273, 12108, 12468, 14126, 14546, 21189, 21819, 28252, 29092, 42378, 43638, 47423, 48833, 84756, 87276, 94846, 97666, 142269, 146499, 189692, 195332, 284538, 292998, 331961, 341831, 569076, 585996, 663922, 683662, 995883, 1025493, 1048351, 1327844, 1367324, 1991766, 2050986, 2096702, 3145053, 3983532, 4101972, 4193404, 6290106, 7338457, 12580212, 14676914, 22015371, 29353828, 44030742, 49272497, 88061484, 98544994, 147817491, 197089988, 295634982, 344907479, 591269964, 689814958, 1034722437, 1379629916, 2069444874, 4138889748]

約数ペア:

[(1, 4138889748), (2, 2069444874), (3, 1379629916), (4, 1034722437), (6, 689814958), (7, 591269964), (12, 344907479), (14, 295634982), (21, 197089988), (28, 147817491), (42, 98544994), (47, 88061484), (84, 49272497), (94, 44030742), (141, 29353828), (188, 22015371), (282, 14676914), (329, 12580212), (564, 7338457), (658, 6290106), (987, 4193404), (1009, 4101972), (1039, 3983532), (1316, 3145053), (1974, 2096702), (2018, 2050986), (2078, 1991766), (3027, 1367324), (3117, 1327844), (3948, 1048351), (4036, 1025493), (4156, 995883), (6054, 683662), (6234, 663922), (7063, 585996), (7273, 569076), (12108, 341831), (12468, 331961), (14126, 292998), (14546, 284538), (21189, 195332), (21819, 189692), (28252, 146499), (29092, 142269), (42378, 97666), (43638, 94846), (47423, 87276), (48833, 84756)]