39775652

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 82857600

約数和(自身を除く): 43081948

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 547, 686, 742, 1094, 1372, 1484, 2188, 2597, 3829, 5194, 7658, 10388, 15316, 18179, 26803, 28991, 36358, 53606, 57982, 72716, 107212, 115964, 187621, 202937, 375242, 405874, 750484, 811748, 1420559, 2841118, 5682236, 9943913, 19887826, 39775652]

約数ペア:

[(1, 39775652), (2, 19887826), (4, 9943913), (7, 5682236), (14, 2841118), (28, 1420559), (49, 811748), (53, 750484), (98, 405874), (106, 375242), (196, 202937), (212, 187621), (343, 115964), (371, 107212), (547, 72716), (686, 57982), (742, 53606), (1094, 36358), (1372, 28991), (1484, 26803), (2188, 18179), (2597, 15316), (3829, 10388), (5194, 7658)]