49426860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 159505920

約数和(自身を除く): 110079060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 859, 959, 1370, 1644, 1718, 1918, 2055, 2577, 2740, 2877, 3436, 3836, 4110, 4295, 4795, 5154, 5754, 6013, 8220, 8590, 9590, 10308, 11508, 12026, 12885, 14385, 17180, 18039, 19180, 24052, 25770, 28770, 30065, 36078, 51540, 57540, 60130, 72156, 90195, 117683, 120260, 180390, 235366, 353049, 360780, 470732, 588415, 706098, 823781, 1176830, 1412196, 1647562, 1765245, 2353660, 2471343, 3295124, 3530490, 4118905, 4942686, 7060980, 8237810, 9885372, 12356715, 16475620, 24713430, 49426860]

約数ペア:

[(1, 49426860), (2, 24713430), (3, 16475620), (4, 12356715), (5, 9885372), (6, 8237810), (7, 7060980), (10, 4942686), (12, 4118905), (14, 3530490), (15, 3295124), (20, 2471343), (21, 2353660), (28, 1765245), (30, 1647562), (35, 1412196), (42, 1176830), (60, 823781), (70, 706098), (84, 588415), (105, 470732), (137, 360780), (140, 353049), (210, 235366), (274, 180390), (411, 120260), (420, 117683), (548, 90195), (685, 72156), (822, 60130), (859, 57540), (959, 51540), (1370, 36078), (1644, 30065), (1718, 28770), (1918, 25770), (2055, 24052), (2577, 19180), (2740, 18039), (2877, 17180), (3436, 14385), (3836, 12885), (4110, 12026), (4295, 11508), (4795, 10308), (5154, 9590), (5754, 8590), (6013, 8220)]