38104690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15466

約数の個数: 32

約数和(自身を含む): 77757120

約数和(自身を除く): 39652430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15427, 30854, 77135, 154270, 200551, 293113, 401102, 586226, 1002755, 1465565, 2005510, 2931130, 3810469, 7620938, 19052345, 38104690]

約数ペア:

[(1, 38104690), (2, 19052345), (5, 7620938), (10, 3810469), (13, 2931130), (19, 2005510), (26, 1465565), (38, 1002755), (65, 586226), (95, 401102), (130, 293113), (190, 200551), (247, 154270), (494, 77135), (1235, 30854), (2470, 15427)]