48874871812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{30389}}^1$

素因数の和:30760

約数の個数: 48

約数和(自身を含む): 93170634480

約数和(自身を除く): 44295762668

約数列:

[1, 2, 4, 13, 26, 52, 157, 197, 314, 394, 628, 788, 2041, 2561, 4082, 5122, 8164, 10244, 30389, 30929, 60778, 61858, 121556, 123716, 395057, 402077, 790114, 804154, 1580228, 1608308, 4771073, 5986633, 9542146, 11973266, 19084292, 23946532, 62023949, 77826229, 124047898, 155652458, 248095796, 311304916, 939901381, 1879802762, 3759605524, 12218717953, 24437435906, 48874871812]

約数ペア:

[(1, 48874871812), (2, 24437435906), (4, 12218717953), (13, 3759605524), (26, 1879802762), (52, 939901381), (157, 311304916), (197, 248095796), (314, 155652458), (394, 124047898), (628, 77826229), (788, 62023949), (2041, 23946532), (2561, 19084292), (4082, 11973266), (5122, 9542146), (8164, 5986633), (10244, 4771073), (30389, 1608308), (30929, 1580228), (60778, 804154), (61858, 790114), (121556, 402077), (123716, 395057)]