42178035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 29153805

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 2063, 4089, 6189, 6815, 10315, 20445, 30945, 59827, 96961, 179481, 290883, 299135, 484805, 897405, 1454415, 2811869, 8435607, 14059345, 42178035]

約数ペア:

[(1, 42178035), (3, 14059345), (5, 8435607), (15, 2811869), (29, 1454415), (47, 897405), (87, 484805), (141, 299135), (145, 290883), (235, 179481), (435, 96961), (705, 59827), (1363, 30945), (2063, 20445), (4089, 10315), (6189, 6815)]