41045810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 80704512

約数和(自身を除く): 39658702

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4447, 4615, 8894, 9230, 22235, 44470, 57811, 115622, 289055, 315737, 578110, 631474, 1578685, 3157370, 4104581, 8209162, 20522905, 41045810]

約数ペア:

[(1, 41045810), (2, 20522905), (5, 8209162), (10, 4104581), (13, 3157370), (26, 1578685), (65, 631474), (71, 578110), (130, 315737), (142, 289055), (355, 115622), (710, 57811), (923, 44470), (1846, 22235), (4447, 9230), (4615, 8894)]