51052356

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 136491264

約数和(自身を除く): 85438908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 991, 1431, 1908, 1982, 2862, 2973, 3964, 4293, 5724, 5946, 8586, 8919, 11892, 12879, 17172, 17838, 25758, 26757, 35676, 51516, 52523, 53514, 80271, 105046, 107028, 157569, 160542, 210092, 240813, 315138, 321084, 472707, 481626, 630276, 945414, 963252, 1418121, 1890828, 2836242, 4254363, 5672484, 8508726, 12763089, 17017452, 25526178, 51052356]

約数ペア:

[(1, 51052356), (2, 25526178), (3, 17017452), (4, 12763089), (6, 8508726), (9, 5672484), (12, 4254363), (18, 2836242), (27, 1890828), (36, 1418121), (53, 963252), (54, 945414), (81, 630276), (106, 481626), (108, 472707), (159, 321084), (162, 315138), (212, 240813), (243, 210092), (318, 160542), (324, 157569), (477, 107028), (486, 105046), (636, 80271), (954, 53514), (972, 52523), (991, 51516), (1431, 35676), (1908, 26757), (1982, 25758), (2862, 17838), (2973, 17172), (3964, 12879), (4293, 11892), (5724, 8919), (5946, 8586)]