54923072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 84

約数和(自身を含む): 121066560

約数和(自身を除く): 66143488

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 64, 76, 94, 124, 152, 188, 248, 304, 376, 496, 589, 608, 752, 893, 961, 992, 1178, 1216, 1457, 1504, 1786, 1922, 1984, 2356, 2914, 3008, 3572, 3844, 4712, 5828, 7144, 7688, 9424, 11656, 14288, 15376, 18259, 18848, 23312, 27683, 28576, 30752, 36518, 37696, 45167, 46624, 55366, 57152, 61504, 73036, 90334, 93248, 110732, 146072, 180668, 221464, 292144, 361336, 442928, 584288, 722672, 858173, 885856, 1168576, 1445344, 1716346, 1771712, 2890688, 3432692, 6865384, 13730768, 27461536, 54923072]

約数ペア:

[(1, 54923072), (2, 27461536), (4, 13730768), (8, 6865384), (16, 3432692), (19, 2890688), (31, 1771712), (32, 1716346), (38, 1445344), (47, 1168576), (62, 885856), (64, 858173), (76, 722672), (94, 584288), (124, 442928), (152, 361336), (188, 292144), (248, 221464), (304, 180668), (376, 146072), (496, 110732), (589, 93248), (608, 90334), (752, 73036), (893, 61504), (961, 57152), (992, 55366), (1178, 46624), (1216, 45167), (1457, 37696), (1504, 36518), (1786, 30752), (1922, 28576), (1984, 27683), (2356, 23312), (2914, 18848), (3008, 18259), (3572, 15376), (3844, 14288), (4712, 11656), (5828, 9424), (7144, 7688)]