26445370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 58599936

約数和(自身を除く): 32154566

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 313, 355, 497, 595, 626, 710, 994, 1190, 1207, 1565, 2191, 2414, 2485, 3130, 4382, 4970, 5321, 6035, 8449, 10642, 10955, 12070, 16898, 21910, 22223, 26605, 37247, 42245, 44446, 53210, 74494, 84490, 111115, 155561, 186235, 222230, 311122, 372470, 377791, 755582, 777805, 1555610, 1888955, 2644537, 3777910, 5289074, 13222685, 26445370]

約数ペア:

[(1, 26445370), (2, 13222685), (5, 5289074), (7, 3777910), (10, 2644537), (14, 1888955), (17, 1555610), (34, 777805), (35, 755582), (70, 377791), (71, 372470), (85, 311122), (119, 222230), (142, 186235), (170, 155561), (238, 111115), (313, 84490), (355, 74494), (497, 53210), (595, 44446), (626, 42245), (710, 37247), (994, 26605), (1190, 22223), (1207, 21910), (1565, 16898), (2191, 12070), (2414, 10955), (2485, 10642), (3130, 8449), (4382, 6035), (4970, 5321)]