49886010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 134904960

約数和(自身を除く): 85018950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 2531, 3285, 3942, 5062, 6570, 7593, 9855, 12655, 15186, 19710, 22779, 25310, 37965, 45558, 68337, 75930, 113895, 136674, 184763, 227790, 341685, 369526, 554289, 683370, 923815, 1108578, 1662867, 1847630, 2771445, 3325734, 4988601, 5542890, 8314335, 9977202, 16628670, 24943005, 49886010]

約数ペア:

[(1, 49886010), (2, 24943005), (3, 16628670), (5, 9977202), (6, 8314335), (9, 5542890), (10, 4988601), (15, 3325734), (18, 2771445), (27, 1847630), (30, 1662867), (45, 1108578), (54, 923815), (73, 683370), (90, 554289), (135, 369526), (146, 341685), (219, 227790), (270, 184763), (365, 136674), (438, 113895), (657, 75930), (730, 68337), (1095, 45558), (1314, 37965), (1971, 25310), (2190, 22779), (2531, 19710), (3285, 15186), (3942, 12655), (5062, 9855), (6570, 7593)]