56451888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 170227200

約数和(自身を除く): 113775312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 439, 456, 564, 684, 752, 846, 878, 893, 912, 1128, 1317, 1368, 1692, 1756, 1786, 2256, 2634, 2679, 2736, 3384, 3512, 3572, 3951, 5268, 5358, 6768, 7024, 7144, 7902, 8037, 8341, 10536, 10716, 14288, 15804, 16074, 16682, 20633, 21072, 21432, 25023, 31608, 32148, 33364, 41266, 42864, 50046, 61899, 63216, 64296, 66728, 75069, 82532, 100092, 123798, 128592, 133456, 150138, 165064, 185697, 200184, 247596, 300276, 330128, 371394, 392027, 400368, 495192, 600552, 742788, 784054, 990384, 1176081, 1201104, 1485576, 1568108, 2352162, 2971152, 3136216, 3528243, 4704324, 6272432, 7056486, 9408648, 14112972, 18817296, 28225944, 56451888]

約数ペア:

[(1, 56451888), (2, 28225944), (3, 18817296), (4, 14112972), (6, 9408648), (8, 7056486), (9, 6272432), (12, 4704324), (16, 3528243), (18, 3136216), (19, 2971152), (24, 2352162), (36, 1568108), (38, 1485576), (47, 1201104), (48, 1176081), (57, 990384), (72, 784054), (76, 742788), (94, 600552), (114, 495192), (141, 400368), (144, 392027), (152, 371394), (171, 330128), (188, 300276), (228, 247596), (282, 200184), (304, 185697), (342, 165064), (376, 150138), (423, 133456), (439, 128592), (456, 123798), (564, 100092), (684, 82532), (752, 75069), (846, 66728), (878, 64296), (893, 63216), (912, 61899), (1128, 50046), (1317, 42864), (1368, 41266), (1692, 33364), (1756, 32148), (1786, 31608), (2256, 25023), (2634, 21432), (2679, 21072), (2736, 20633), (3384, 16682), (3512, 16074), (3572, 15804), (3951, 14288), (5268, 10716), (5358, 10536), (6768, 8341), (7024, 8037), (7144, 7902)]