39707388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 80284932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 991, 1113, 1431, 1484, 1908, 1982, 2226, 2862, 2973, 3339, 3964, 4452, 5724, 5946, 6678, 6937, 8919, 10017, 11892, 13356, 13874, 17838, 20034, 20811, 26757, 27748, 35676, 40068, 41622, 52523, 53514, 62433, 83244, 105046, 107028, 124866, 157569, 187299, 210092, 249732, 315138, 367661, 374598, 472707, 630276, 735322, 749196, 945414, 1102983, 1418121, 1470644, 1890828, 2205966, 2836242, 3308949, 4411932, 5672484, 6617898, 9926847, 13235796, 19853694, 39707388]

約数ペア:

[(1, 39707388), (2, 19853694), (3, 13235796), (4, 9926847), (6, 6617898), (7, 5672484), (9, 4411932), (12, 3308949), (14, 2836242), (18, 2205966), (21, 1890828), (27, 1470644), (28, 1418121), (36, 1102983), (42, 945414), (53, 749196), (54, 735322), (63, 630276), (84, 472707), (106, 374598), (108, 367661), (126, 315138), (159, 249732), (189, 210092), (212, 187299), (252, 157569), (318, 124866), (371, 107028), (378, 105046), (477, 83244), (636, 62433), (742, 53514), (756, 52523), (954, 41622), (991, 40068), (1113, 35676), (1431, 27748), (1484, 26757), (1908, 20811), (1982, 20034), (2226, 17838), (2862, 13874), (2973, 13356), (3339, 11892), (3964, 10017), (4452, 8919), (5724, 6937), (5946, 6678)]