54015920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96457}}^1$

素因数の和:96477

約数の個数: 40

約数和(自身を含む): 143529504

約数和(自身を除く): 89513584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96457, 192914, 385828, 482285, 675199, 771656, 964570, 1350398, 1543312, 1929140, 2700796, 3375995, 3858280, 5401592, 6751990, 7716560, 10803184, 13503980, 27007960, 54015920]

約数ペア:

[(1, 54015920), (2, 27007960), (4, 13503980), (5, 10803184), (7, 7716560), (8, 6751990), (10, 5401592), (14, 3858280), (16, 3375995), (20, 2700796), (28, 1929140), (35, 1543312), (40, 1350398), (56, 964570), (70, 771656), (80, 675199), (112, 482285), (140, 385828), (280, 192914), (560, 96457)]