49204955139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1\times {\mathrm{13451}}^1$

素因数の和:15715

約数の個数: 32

約数和(自身を含む): 71478547200

約数和(自身を除く): 22273592061

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 2213, 6639, 13451, 40353, 42047, 64177, 126141, 192531, 255569, 390079, 766707, 1170237, 1219363, 3658089, 7411501, 22234503, 29767063, 89301189, 565574197, 863244827, 1696722591, 2589734481, 16401651713, 49204955139]

約数ペア:

[(1, 49204955139), (3, 16401651713), (19, 2589734481), (29, 1696722591), (57, 863244827), (87, 565574197), (551, 89301189), (1653, 29767063), (2213, 22234503), (6639, 7411501), (13451, 3658089), (40353, 1219363), (42047, 1170237), (64177, 766707), (126141, 390079), (192531, 255569)]