39369778

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 69600384

約数和(自身を除く): 30230606

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 547, 679, 742, 1094, 1358, 3829, 5141, 7658, 10282, 28991, 35987, 53059, 57982, 71974, 106118, 202937, 371413, 405874, 742826, 2812127, 5624254, 19684889, 39369778]

約数ペア:

[(1, 39369778), (2, 19684889), (7, 5624254), (14, 2812127), (53, 742826), (97, 405874), (106, 371413), (194, 202937), (371, 106118), (547, 71974), (679, 57982), (742, 53059), (1094, 35987), (1358, 28991), (3829, 10282), (5141, 7658)]