40906542

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{39409}}^1$

素因数の和:39587

約数の個数: 16

約数和(自身を含む): 82288080

約数和(自身を除く): 41381538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 39409, 78818, 118227, 236454, 6817757, 13635514, 20453271, 40906542]

約数ペア:

[(1, 40906542), (2, 20453271), (3, 13635514), (6, 6817757), (173, 236454), (346, 118227), (519, 78818), (1038, 39409)]