56178096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 157427424

約数和(自身を除く): 101249328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 457, 591, 624, 788, 914, 1182, 1371, 1576, 1828, 2364, 2561, 2742, 3152, 3656, 4728, 5122, 5484, 5941, 7312, 7683, 9456, 10244, 10968, 11882, 15366, 17823, 20488, 21936, 23764, 30732, 35646, 40976, 47528, 61464, 71292, 90029, 95056, 122928, 142584, 180058, 270087, 285168, 360116, 540174, 720232, 1080348, 1170377, 1440464, 2160696, 2340754, 3511131, 4321392, 4681508, 7022262, 9363016, 14044524, 18726032, 28089048, 56178096]

約数ペア:

[(1, 56178096), (2, 28089048), (3, 18726032), (4, 14044524), (6, 9363016), (8, 7022262), (12, 4681508), (13, 4321392), (16, 3511131), (24, 2340754), (26, 2160696), (39, 1440464), (48, 1170377), (52, 1080348), (78, 720232), (104, 540174), (156, 360116), (197, 285168), (208, 270087), (312, 180058), (394, 142584), (457, 122928), (591, 95056), (624, 90029), (788, 71292), (914, 61464), (1182, 47528), (1371, 40976), (1576, 35646), (1828, 30732), (2364, 23764), (2561, 21936), (2742, 20488), (3152, 17823), (3656, 15366), (4728, 11882), (5122, 10968), (5484, 10244), (5941, 9456), (7312, 7683)]