40573070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37223}}^1$

素因数の和:37339

約数の個数: 16

約数和(自身を含む): 73703520

約数和(自身を除く): 33130450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 37223, 74446, 186115, 372230, 4057307, 8114614, 20286535, 40573070]

約数ペア:

[(1, 40573070), (2, 20286535), (5, 8114614), (10, 4057307), (109, 372230), (218, 186115), (545, 74446), (1090, 37223)]