49206416870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55249}}^1$

素因数の和:55330

約数の個数: 96

約数和(自身を含む): 104828256000

約数和(自身を除く): 55621839130

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 169, 170, 221, 310, 338, 403, 442, 527, 806, 845, 1054, 1105, 1690, 2015, 2210, 2635, 2873, 4030, 5239, 5270, 5746, 6851, 10478, 13702, 14365, 26195, 28730, 34255, 52390, 55249, 68510, 89063, 110498, 178126, 276245, 445315, 552490, 718237, 890630, 939233, 1436474, 1712719, 1878466, 3425438, 3591185, 4696165, 7182370, 8563595, 9337081, 9392330, 12210029, 17127190, 18674162, 22265347, 24420058, 29116223, 44530694, 46685405, 58232446, 61050145, 93370810, 111326735, 122100290, 145581115, 158730377, 222653470, 289449511, 291162230, 317460754, 378510899, 578899022, 757021798, 793651885, 1447247555, 1587303770, 1892554495, 2894495110, 3785108990, 4920641687, 9841283374, 24603208435, 49206416870]

約数ペア:

[(1, 49206416870), (2, 24603208435), (5, 9841283374), (10, 4920641687), (13, 3785108990), (17, 2894495110), (26, 1892554495), (31, 1587303770), (34, 1447247555), (62, 793651885), (65, 757021798), (85, 578899022), (130, 378510899), (155, 317460754), (169, 291162230), (170, 289449511), (221, 222653470), (310, 158730377), (338, 145581115), (403, 122100290), (442, 111326735), (527, 93370810), (806, 61050145), (845, 58232446), (1054, 46685405), (1105, 44530694), (1690, 29116223), (2015, 24420058), (2210, 22265347), (2635, 18674162), (2873, 17127190), (4030, 12210029), (5239, 9392330), (5270, 9337081), (5746, 8563595), (6851, 7182370), (10478, 4696165), (13702, 3591185), (14365, 3425438), (26195, 1878466), (28730, 1712719), (34255, 1436474), (52390, 939233), (55249, 890630), (68510, 718237), (89063, 552490), (110498, 445315), (178126, 276245)]