39742035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 26751405

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 887, 1545, 2661, 2987, 4435, 8961, 13305, 14935, 25723, 44805, 77169, 91361, 128615, 274083, 385845, 456805, 1370415, 2649469, 7948407, 13247345, 39742035]

約数ペア:

[(1, 39742035), (3, 13247345), (5, 7948407), (15, 2649469), (29, 1370415), (87, 456805), (103, 385845), (145, 274083), (309, 128615), (435, 91361), (515, 77169), (887, 44805), (1545, 25723), (2661, 14935), (2987, 13305), (4435, 8961)]