38419330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 73195200

約数和(自身を除く): 34775870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 883, 1145, 1766, 2290, 4351, 4415, 8702, 8830, 16777, 21755, 33554, 43510, 83885, 167770, 202207, 404414, 1011035, 2022070, 3841933, 7683866, 19209665, 38419330]

約数ペア:

[(1, 38419330), (2, 19209665), (5, 7683866), (10, 3841933), (19, 2022070), (38, 1011035), (95, 404414), (190, 202207), (229, 167770), (458, 83885), (883, 43510), (1145, 33554), (1766, 21755), (2290, 16777), (4351, 8830), (4415, 8702)]