38047454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 58084080

約数和(自身を除く): 20036626

約数列:

[1, 2, 73, 146, 421, 619, 842, 1238, 30733, 45187, 61466, 90374, 260599, 521198, 19023727, 38047454]

約数ペア:

[(1, 38047454), (2, 19023727), (73, 521198), (146, 260599), (421, 90374), (619, 61466), (842, 45187), (1238, 30733)]