54662468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 118231680

約数和(自身を除く): 63569212

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2777, 2812, 4921, 5554, 9842, 11108, 19439, 19684, 38878, 52763, 77756, 102749, 105526, 205498, 211052, 369341, 410996, 719243, 738682, 1438486, 1477364, 1952231, 2876972, 3904462, 7808924, 13665617, 27331234, 54662468]

約数ペア:

[(1, 54662468), (2, 27331234), (4, 13665617), (7, 7808924), (14, 3904462), (19, 2876972), (28, 1952231), (37, 1477364), (38, 1438486), (74, 738682), (76, 719243), (133, 410996), (148, 369341), (259, 211052), (266, 205498), (518, 105526), (532, 102749), (703, 77756), (1036, 52763), (1406, 38878), (2777, 19684), (2812, 19439), (4921, 11108), (5554, 9842)]