40382871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 19751529

約数列:

[1, 3, 17, 23, 51, 69, 173, 199, 391, 519, 597, 1173, 2941, 3383, 3979, 4577, 8823, 10149, 11937, 13731, 34427, 67643, 77809, 103281, 202929, 233427, 585259, 791821, 1755777, 2375463, 13460957, 40382871]

約数ペア:

[(1, 40382871), (3, 13460957), (17, 2375463), (23, 1755777), (51, 791821), (69, 585259), (173, 233427), (199, 202929), (391, 103281), (519, 77809), (597, 67643), (1173, 34427), (2941, 13731), (3383, 11937), (3979, 10149), (4577, 8823)]