31065132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 83220480

約数和(自身を除く): 52155348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1439, 1542, 1799, 2878, 3084, 3598, 4317, 5397, 5756, 7196, 8634, 10073, 10794, 17268, 20146, 21588, 30219, 40292, 60438, 120876, 369823, 739646, 1109469, 1479292, 2218938, 2588761, 4437876, 5177522, 7766283, 10355044, 15532566, 31065132]

約数ペア:

[(1, 31065132), (2, 15532566), (3, 10355044), (4, 7766283), (6, 5177522), (7, 4437876), (12, 2588761), (14, 2218938), (21, 1479292), (28, 1109469), (42, 739646), (84, 369823), (257, 120876), (514, 60438), (771, 40292), (1028, 30219), (1439, 21588), (1542, 20146), (1799, 17268), (2878, 10794), (3084, 10073), (3598, 8634), (4317, 7196), (5397, 5756)]