49913712

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2747

約数の個数: 80

約数和(自身を含む): 146657280

約数和(自身を除く): 96743568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 2687, 3096, 4644, 5374, 6192, 8061, 9288, 10748, 16122, 18576, 21496, 24183, 32244, 42992, 48366, 64488, 72549, 96732, 115541, 128976, 145098, 193464, 231082, 290196, 346623, 386928, 462164, 580392, 693246, 924328, 1039869, 1160784, 1386492, 1848656, 2079738, 2772984, 3119607, 4159476, 5545968, 6239214, 8318952, 12478428, 16637904, 24956856, 49913712]

約数ペア:

[(1, 49913712), (2, 24956856), (3, 16637904), (4, 12478428), (6, 8318952), (8, 6239214), (9, 5545968), (12, 4159476), (16, 3119607), (18, 2772984), (24, 2079738), (27, 1848656), (36, 1386492), (43, 1160784), (48, 1039869), (54, 924328), (72, 693246), (86, 580392), (108, 462164), (129, 386928), (144, 346623), (172, 290196), (216, 231082), (258, 193464), (344, 145098), (387, 128976), (432, 115541), (516, 96732), (688, 72549), (774, 64488), (1032, 48366), (1161, 42992), (1548, 32244), (2064, 24183), (2322, 21496), (2687, 18576), (3096, 16122), (4644, 10748), (5374, 9288), (6192, 8061)]