42223944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 79427256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 1979, 2667, 3048, 3556, 3958, 5334, 5937, 7112, 7916, 10668, 11874, 13853, 15832, 21336, 23748, 27706, 41559, 47496, 55412, 83118, 110824, 166236, 251333, 332472, 502666, 753999, 1005332, 1507998, 1759331, 2010664, 3015996, 3518662, 5277993, 6031992, 7037324, 10555986, 14074648, 21111972, 42223944]

約数ペア:

[(1, 42223944), (2, 21111972), (3, 14074648), (4, 10555986), (6, 7037324), (7, 6031992), (8, 5277993), (12, 3518662), (14, 3015996), (21, 2010664), (24, 1759331), (28, 1507998), (42, 1005332), (56, 753999), (84, 502666), (127, 332472), (168, 251333), (254, 166236), (381, 110824), (508, 83118), (762, 55412), (889, 47496), (1016, 41559), (1524, 27706), (1778, 23748), (1979, 21336), (2667, 15832), (3048, 13853), (3556, 11874), (3958, 10668), (5334, 7916), (5937, 7112)]