50643912760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{39209}}^1$

素因数の和:39893

約数の個数: 96

約数和(自身を含む): 132757218000

約数和(自身を除く): 82113305240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 659, 980, 1318, 1960, 2636, 3295, 4613, 5272, 6590, 9226, 13180, 18452, 23065, 26360, 32291, 36904, 39209, 46130, 64582, 78418, 92260, 129164, 156836, 161455, 184520, 196045, 258328, 274463, 313672, 322910, 392090, 548926, 645820, 784180, 1097852, 1291640, 1372315, 1568360, 1921241, 2195704, 2744630, 3842482, 5489260, 7684964, 9606205, 10978520, 15369928, 19212410, 25838731, 38424820, 51677462, 76849640, 103354924, 129193655, 180871117, 206709848, 258387310, 361742234, 516774620, 723484468, 904355585, 1033549240, 1266097819, 1446968936, 1808711170, 2532195638, 3617422340, 5064391276, 6330489095, 7234844680, 10128782552, 12660978190, 25321956380, 50643912760]

約数ペア:

[(1, 50643912760), (2, 25321956380), (4, 12660978190), (5, 10128782552), (7, 7234844680), (8, 6330489095), (10, 5064391276), (14, 3617422340), (20, 2532195638), (28, 1808711170), (35, 1446968936), (40, 1266097819), (49, 1033549240), (56, 904355585), (70, 723484468), (98, 516774620), (140, 361742234), (196, 258387310), (245, 206709848), (280, 180871117), (392, 129193655), (490, 103354924), (659, 76849640), (980, 51677462), (1318, 38424820), (1960, 25838731), (2636, 19212410), (3295, 15369928), (4613, 10978520), (5272, 9606205), (6590, 7684964), (9226, 5489260), (13180, 3842482), (18452, 2744630), (23065, 2195704), (26360, 1921241), (32291, 1568360), (36904, 1372315), (39209, 1291640), (46130, 1097852), (64582, 784180), (78418, 645820), (92260, 548926), (129164, 392090), (156836, 322910), (161455, 313672), (184520, 274463), (196045, 258328)]