40486542

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30259}}^1$

素因数の和:30487

約数の個数: 16

約数和(自身を含む): 81338880

約数和(自身を除く): 40852338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 30259, 60518, 90777, 181554, 6747757, 13495514, 20243271, 40486542]

約数ペア:

[(1, 40486542), (2, 20243271), (3, 13495514), (6, 6747757), (223, 181554), (446, 90777), (669, 60518), (1338, 30259)]